H Hartley Sweeten [Fri, 12 Apr 2013 17:11:54 +0000 (10:11 -0700)]
staging: comedi: use EXPORT_SYMBOL_GPL() for all exported symbols
Comedi is licensed under GPL. Some if its exports are currently
EXPORT_SYMBOL() and others are EXPORT_SYMBOL_GPL(). Change them all
to EXPORT_SYMBOL_GPL() and see if anyone reports any fall out.
If any of the symbols "need" to be EXPORT_SYMBOL() they will be
addressed as needed.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 12 Apr 2013 16:58:45 +0000 (09:58 -0700)]
staging: comedi: unionxx5: allocate 'usp' before using it
As reported by the kbuild test robot, the 'usp' pointer needs to be
allocated before being used.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wei Yongjun [Fri, 12 Apr 2013 14:41:48 +0000 (22:41 +0800)]
staging: dwc2: fix error return code in dwc2_hcd_init()
Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Reviewed-by: Matthijs Kooijman <matthijs@stdin.nl>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Matthijs Kooijman [Thu, 11 Apr 2013 16:43:47 +0000 (18:43 +0200)]
staging: dwc2: Make dwc2_set_uninitialized more specific
Before, it was a function that would set all members of a given struct
containing only int members to -1. Now, it is renamed to
dwc_set_all_params and it works only on the dwc2_core_params struct.
This makes sure that all of the slightly dubious casting and assumptions
happen inside the function instead of by the caller.
Signed-off-by: Matthijs Kooijman <matthijs@stdin.nl>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Matthijs Kooijman [Thu, 11 Apr 2013 16:43:46 +0000 (18:43 +0200)]
staging: dwc2: set the driver name to "dwc2"
Previously, it was "dwc_otg", but this does not correspond to the
directory name and might cause confusion with the old out-of-tree
dwc_otg driver of which many versions circulate.
Signed-off-by: Matthijs Kooijman <matthijs@stdin.nl>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Devendra Naga [Wed, 10 Apr 2013 07:04:00 +0000 (12:34 +0530)]
staging: et131x: cancel_work when module gets unloaded
The work item has been added to the queue using INIT_WORK and scheduled
in interrupt handler. when module unloads that work item has not been
removed from the queue. remove and stop its further execution when the
module unloaded
Cc: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wanpeng Li [Wed, 10 Apr 2013 00:25:54 +0000 (08:25 +0800)]
staging: ramster: Provide accessory functions for counter decrease
This patch enables these functions to be wrapped and
can disable/enable this with CONFIG_DEBUG_FS.
Signed-off-by: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Acked-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wanpeng Li [Wed, 10 Apr 2013 00:25:53 +0000 (08:25 +0800)]
staging: ramster: Provide accessory functions for counter increase
This patch enables these functions to be wrapped and can disable/enable
this with CONFIG_DEBUG_FS.
Signed-off-by: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Acked-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Matthijs Kooijman [Thu, 11 Apr 2013 15:52:41 +0000 (17:52 +0200)]
staging: dwc2: register common irq handler in dwc2_core_init
Before, this was initialized in pci.c, after the dwc2_hcd_init was
called and the interrupts were enabled. This opened up a small time
window where common interrupts could be triggered, but there was no
handler for them, causing them to keep triggering infinitely and locking
up the machine.
On my RT3052 board this bug could be easily reproduced by hardcoding
the console log level to 8, so that a bunch of debug output from the dwc2
driver was generated inside this time window. This caused the interrupt
lockup to occur almost every time.
By requesting the irq inside dwc2_core_init and by disabling interrupts
before calling dwc2_core_init instead of after, we can be sure the
handler is registered before the interrupts are enabled, which should
close this window.
Reported-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Matthijs Kooijman <matthijs@stdin.nl>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Matthijs Kooijman [Thu, 11 Apr 2013 15:52:40 +0000 (17:52 +0200)]
staging: dwc2: don't pass IRQ_LEVEL to devm_request_irq
It seems this flag is intended to pass to irq_set_status_flags, not
request_irq, and is not available on all architectures. Its value
corresponds to IRQF_PROBE_SHARED, which shouldn't be needed for this
driver, so removing this flag should be safe.
Signed-off-by: Matthijs Kooijman <matthijs@stdin.nl>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wanpeng Li [Wed, 10 Apr 2013 00:25:51 +0000 (08:25 +0800)]
staging: zcache: fix account foregin counters against zero-filled pages
zero-filled pages won't be compressed and sent to remote system. Monitor
the number ephemeral and persistent pages that Ramster has sent make no
sense. This patch skip account foregin counters against zero-filled pages.
Signed-off-by: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Acked-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sascha Hauer [Thu, 11 Apr 2013 09:04:21 +0000 (11:04 +0200)]
staging: drm/imx: update TODO file
One of the main things to do to the driver is to support
the common display famework (CDF) to hit mainline. As this will
make some changes to the devicetree bindings necessary it makes
sense to do it before we move out of staging.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 18:32:51 +0000 (11:32 -0700)]
staging: comedi: ii_pci20kc: remove comment about 2.4 kernels
This comment about using ioremap() for 2.4 kernels is not necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 18:32:30 +0000 (11:32 -0700)]
staging: comedi: addi_common: remove i_IorangeBase0 from boardinfo
The i_IorangeBase0 boardinfo is not used. Remove it.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 18:32:07 +0000 (11:32 -0700)]
staging: comedi: addi_common: remove i_IorangeBase2 from boardinfo
The i_IorangeBase2 boardinfo is not used. Remove it.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 18:31:46 +0000 (11:31 -0700)]
staging: comedi: addi_common: remove i_IorangeBase3 from boardinfo
When it is used, the entire PCI bar is ioremap'ed with pci_ioremap_bar().
The i_IorangeBase3 boardinfo is no longer needed.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 18:31:24 +0000 (11:31 -0700)]
staging: comedi: addi_common: use pci_ioremap_bar()
Use pci_ioremap_bar() to ioremap the PCI resources. That function
just takes the pci device and a bar number. It also has some
additional sanity checks to make sure the bar is actually a
memory resource.
This also makes sure that the entire PCI bar is ioremap'ed instead
of assuming the size of the bar.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 18:31:05 +0000 (11:31 -0700)]
staging: comedi: jr3_pci: use pci_ioremap_bar()
Use pci_ioremap_bar() to ioremap the PCI resources. That function
just takes the pci device and a bar number. It also has some
additional sanity checks to make sure the bar is actually a
memory resource.
This also makes sure that the entire PCI bar is ioremap'ed instead
of assuming the size of the bar.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 18:30:45 +0000 (11:30 -0700)]
staging: comedi: mite: use pci_ioremap_bar()
Use pci_ioremap_bar() to ioremap the PCI resources. That function
just takes the pci device and a bar number. It also has some
additional sanity checks to make sure the bar is actually a
memory resource.
This also makes sure that the entire PCI bar is ioremap'ed instead
of assuming the size of a bar.
For aesthetic reasons, don't set the private data phys_addr vars
until after the ioremap is successful.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 18:30:28 +0000 (11:30 -0700)]
staging: comedi: icp_multi: use pci_ioremap_bar()
Use pci_ioremap_bar() to ioremap the PCI resources. That function
just takes the pci device and a bar number. It also has some
additional sanity checks to make sure the bar is actually a
memory resource.
This also makes sure that the entire PCI bar is ioremap'ed instead
of assuming the size of the bar.
Also, since this driver only uses memory mapped I/O it is not
necessary to set the dev->iobase.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 18:30:11 +0000 (11:30 -0700)]
staging: comedi: 8255_pci: use pci_ioremap_bar()
Use pci_ioremap_bar() to ioremap the PCI resources. That function
just takes the pci device and a bar number. It also has some
additional sanity checks to make sure the bar is actually a
memory resource.
Refactor the code a bit. The dev->iobase only needs to be set
when the board does not use memory mapped I/O. And the 'iobase'
passed to subdev_8255_init() is an unsigned long.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 18:29:07 +0000 (11:29 -0700)]
staging: comedi: dt3000: use pci_ioremap_bar()
Use pci_ioremap_bar() to ioremap the PCI resources. That function
just takes the pci device and a bar number. It also has some
additional sanity checks to make sure the bar is actually a
memory resource.
This also makes sure that the entire PCI bar is ioremap'ed instead
of assuming the size of the bar.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 18:28:47 +0000 (11:28 -0700)]
staging: comedi: cb_pcidas64: tidy up the *phys_iobase
This driver does not use the dev->iobase so don't bother initializing
it.
The plx9080_phys_iobase is not used in the driver. Remove it from the
private data.
Tidy up the initialization of the other phy_iobase variables.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 18:28:28 +0000 (11:28 -0700)]
staging: comedi: cb_pcidas64: use pci_ioremap_bar()
Use pci_ioremap_bar() to ioremap the PCI resources. That function
just takes the pci device and a bar number. It also has some
additional sanity checks to make sure the bar is actually a
memory resource.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 18:28:10 +0000 (11:28 -0700)]
staging: comedi: cb_pcidas64: remove the base_address_regions enum
This enum is only used in the ioremap of the PCI resources and it
doesn't really help make the code any clearer.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 18:27:50 +0000 (11:27 -0700)]
staging: comedi: s626: use pci_ioremap_bar()
Use pci_ioremap_bar() to ioremap the PCI resources. That function
just takes the pci device and a bar number. It also has some
additional sanity checks to make sure the bar is actually a
memory resource.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 18:27:33 +0000 (11:27 -0700)]
staging: comedi: me_daq: use pci_ioremap_bar()
Use pci_ioremap_bar() to ioremap the PCI resources. That function
just takes the pci device and a bar number. It also has some
additional sanity checks to make sure the bar is actually a
memory resource.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 18:27:13 +0000 (11:27 -0700)]
staging: comedi: gsc_hpdi: use pci_ioremap_bar()
Use pci_ioremap_bar() to ioremap the PCI resources. That function
just takes the pci device and a bar number. It also has some
additional sanity checks to make sure the bar is actually a
memory resource.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 18:26:54 +0000 (11:26 -0700)]
staging: comedi: gsc_hpdi: remove the base_address_regions enum
This enum is only used in the ioremap of the PCI resources and it
doesn't really help make the code any clearer.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 18:26:34 +0000 (11:26 -0700)]
staging: comedi: daqboard2000: use pci_ioremap_bar()
Use pci_ioremap_bar() to ioremap the PCI resources. That function
just takes the pci device and a bar number. It also has some
additional sanity checks to make sure the bar is actually a
memory resource.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 17:04:54 +0000 (10:04 -0700)]
staging: comedi: rti800: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 17:04:32 +0000 (10:04 -0700)]
staging: comedi: acl7225b: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 10 Apr 2013 17:03:59 +0000 (10:03 -0700)]
staging: comedi: das1800: use __comedi_request_region()
Use __comedi_request_region() to request the additional I/O region
used by this driver.
Remove the error message when the request_region() fails,
comedi_request_reqion() will output the error message if necessary.
For aesthetic reasons, rename the local variable 'retval' to
simply 'ret'.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:34:36 +0000 (16:34 -0700)]
staging: comedi: ni_labpc: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:34:17 +0000 (16:34 -0700)]
staging: comedi: ni_labpc: only ISA boards need to request_region()
Currently this driver calls request_region() in labpc_common_attach()
which is the common attach function for the ISA, PCMCIA, and PCI
versions of the labpc board.
The PCMCIA support is handled in a separate driver, ni_labpc_cs.
That driver sets the dev->iobase after aquiring the resource and
then just passes it to labpc_common_attach() which then sets
dev->iobase again.
The PCI support, currently in this driver, calls mite_setup() to
aquire the resource and then passes it to labpc_common_attach()
to set the dev->iobase.
The ISA support, also in this driver, passes a user supplied
configuration option to labpc_common_attach() which then does
the request_region() before setting the dev->iobase.
Move the request_region() to the ISA support code in labpc_attach()
and set the dev->iobase there before calling the common attach
code.
For the PCI support, also set the dev->iobase before calling the
common code.
This allows removing the extra parameter from labpc_common_attach().
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:33:59 +0000 (16:33 -0700)]
staging: comedi: ni_labpc: cleanup dev->board_name usage
The dev->board_name is initialized by the comedi core before calling
the (*attach) or (*auto_attach) functions. It only needs to be updated
if the driver does any additional probing and changes the dev->board_ptr.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:33:40 +0000 (16:33 -0700)]
staging: comedi: ni_at_ao: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the board attach noise as well as the error message when the
request_region() fails, comedi_request_reqion() will output the error
message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:33:23 +0000 (16:33 -0700)]
staging: comedi: ni_at_ao: cleanup dev->board_name usage
This legacy driver does no additional probing so the dev->board_name
will already be properly initialized by the comedi core before calling
the (*attach) function.
Remove the unnecessary initialization of dev->board_name and use it
when requesting the resources instead of the open-coded strings.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:33:04 +0000 (16:33 -0700)]
staging: comedi: s526: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the board attach noise as well as the error message when the
request_region() fails, comedi_request_reqion() will output the error
message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:32:43 +0000 (16:32 -0700)]
staging: comedi: unionxx5: refactor subdevice init
Change the parameters passed to __unioxx5_subdev_init(), we need
the comedi_device pointer to call __comedi_request_region() and
the 'minor' is only used in some kernel noise so remove it. Rename
the parameters 'subdev' and 'subdev_iobase' to simply 's' and
'iobase'.
Use __comedi_request_region() to request the I/O region needed by
the subdevice. Remove the attach noise as well as the error message
when the request_region() fails, comedi_request_reqion() will output
the error message if necessary.
Return -ENOMEM is the kzalloc fails instead of -1.
Fix unioxx5_attach() to use the new parameters to __unioxx5_subdev_init().
Pass on any error codes instead of -1.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:32:24 +0000 (16:32 -0700)]
staging: comedi: comedi_parport: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:32:03 +0000 (16:32 -0700)]
staging: comedi: pcl818: use __comedi_request_region()
Use __comedi_request_region() to request the additional I/O region
used by this driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:31:44 +0000 (16:31 -0700)]
staging: comedi: pcl816: use __comedi_request_region()
Use __comedi_request_region() to request the additional I/O region
used by this driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:31:07 +0000 (16:31 -0700)]
staging: comedi: das16m1: use __comedi_request_region()
Use __comedi_request_region() to request the additional I/O region
used by this driver.
Remove the error message when the request_region() fails,
comedi_request_reqion() will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:30:48 +0000 (16:30 -0700)]
staging: comedi: das16: use __comedi_request_region()
Use __comedi_request_region() to request the additional I/O region
used by this driver.
Remove the error message when the request_region() fails,
comedi_request_reqion() will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:30:29 +0000 (16:30 -0700)]
staging: comedi: 8255: use __comedi_request_region()
Use __comedi_request_region() to request the I/O regions used by
this driver.
Remove the error message when the request_region() fails,
comedi_request_reqion() will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:30:11 +0000 (16:30 -0700)]
staging: comedi: drivers: refactor comedi_request_region()
Split comedi_request_region() into two helper functions.
__comedi_request_region()
Handles the actual request_region() call.
comedi_request_region()
Calls __comedi_request_region() and then sets dev->iobase if the
request was successful.
This allows drivers to use the __comedi_request_region() helper
to handle the request without setting the dev->iobase.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:29:50 +0000 (16:29 -0700)]
staging: comedi: poc: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:29:29 +0000 (16:29 -0700)]
staging: comedi: poc: cleanup dev->board_name usage
This legacy driver does no additional probing so the dev->board_name
will already be properly initialized by the comedi core before calling
the (*attach) function.
Remove the unnecessary initialization of dev->board_name and use it
when requesting the resources instead of the open-coded strings.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:29:13 +0000 (16:29 -0700)]
staging: comedi: multiq3: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:28:52 +0000 (16:28 -0700)]
staging: comedi: multiq3: remove usless comment
Remove the comment about the configuration options. It's not
correct for this board.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:28:35 +0000 (16:28 -0700)]
staging: comedi: multiq3: board does not use interrupts
This driver does not use interruptes. Don't bother parsing the
configuration option from "comedi_config".
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:28:06 +0000 (16:28 -0700)]
staging: comedi: pcmuio: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:27:44 +0000 (16:27 -0700)]
staging: comedi: pcmuio: cleanup dev->board_name usage
This legacy driver does no additional probing so the dev->board_name
will already be properly initialized by the comedi core before calling
the (*attach) function.
Remove the unnecessary initialization of dev->board_name.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:27:27 +0000 (16:27 -0700)]
staging: comedi: pcmmio: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:27:03 +0000 (16:27 -0700)]
staging: comedi: pcmda12: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:26:42 +0000 (16:26 -0700)]
staging: comedi: pcmad: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:26:22 +0000 (16:26 -0700)]
staging: comedi: pcmad: cleanup dev->board_name usage
This legacy driver does no additional probing so the dev->board_name
will already be properly initialized by the comedi core before calling
the (*attach) function.
Remove the unnecessary initialization of dev->board_name and use it
when requesting the resources instead of the open-coded strings.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:25:48 +0000 (16:25 -0700)]
staging: comedi: ni_atmio16d: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:25:25 +0000 (16:25 -0700)]
staging: comedi: ni_atmio16d: cleanup dev->board_name usage
This legacy driver does no additional probing so the dev->board_name
will already be properly initialized by the comedi core before calling
the (*attach) function.
Remove the unnecessary initialization of dev->board_name and use it
when requesting the resources instead of the open-coded strings.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:25:04 +0000 (16:25 -0700)]
staging: comedi: ni_atmio: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:24:42 +0000 (16:24 -0700)]
staging: comedi: ni_at_a2150: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:24:20 +0000 (16:24 -0700)]
staging: comedi: adq12b: remove need for some local variables
The 'unipolar' and 'differential' local variables are not needed
in the adb12b_attach() function. Just use the cached private
data variables.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:23:57 +0000 (16:23 -0700)]
staging: comedi: adq12b: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:23:31 +0000 (16:23 -0700)]
staging: comedi: mpc624: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:23:11 +0000 (16:23 -0700)]
staging: comedi: c6xdigio: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:22:50 +0000 (16:22 -0700)]
staging: comedi: c6xdigio: remove usless comment
Remove the comment about the configuration options. It's not
correct for this board.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:22:28 +0000 (16:22 -0700)]
staging: comedi: c6xdigio: board does not use interrupts
This driver does not use interruptes. Don't bother parsing the
configuration option from "comedi_config".
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:21:54 +0000 (16:21 -0700)]
staging: comedi: aio_iiro_16: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:21:31 +0000 (16:21 -0700)]
staging: comedi: aio_aio12_8: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the error message when the request_region() fails,
comedi_request_reqion() will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:21:09 +0000 (16:21 -0700)]
staging: comedi: aio_aio12_8: cleanup dev->board_name usage
This legacy driver does no additional probing so the dev->board_name
will already be properly initialized by the comedi core before calling
the (*attach) function.
Remove the unnecessary initialization of dev->board_name.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:20:49 +0000 (16:20 -0700)]
staging: comedi: fl512: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:20:27 +0000 (16:20 -0700)]
staging: comedi: dmm32at: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:20:07 +0000 (16:20 -0700)]
staging: comedi: dt282x: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the default iobase address (0x240) that is used when the user
does not pass a base address during the "comedi_config". Comedi
legacy drivers should only attach to a specified address.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:19:44 +0000 (16:19 -0700)]
staging: comedi: dt282x: cleanup dev->board_name usage
This legacy driver does no additional probing so the dev->board_name
will already be properly initialized by the comedi core before calling
the (*attach) function.
Remove the unnecessary initialization of dev->board_name and use it
when requesting the resources instead of the open-coded strings.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:19:26 +0000 (16:19 -0700)]
staging: comedi: dt2817: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:19:04 +0000 (16:19 -0700)]
staging: comedi: dt2815: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:18:44 +0000 (16:18 -0700)]
staging: comedi: dt2814: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:18:23 +0000 (16:18 -0700)]
staging: comedi: dt2811: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:18:00 +0000 (16:18 -0700)]
staging: comedi: dt2811: cleanup dev->board_name usage
This legacy driver does no additional probing so the dev->board_name
will already be properly initialized by the comedi core before calling
the (*attach) function.
Remove the unnecessary initialization of dev->board_name and use it
when requesting the resources instead of the open-coded strings.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:17:42 +0000 (16:17 -0700)]
staging: comedi: dt2801: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:17:01 +0000 (16:17 -0700)]
staging: comedi: das6402: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the default iobase address (0x300) that is used when the user
does not pass a base address during the "comedi_config". Comedi
legacy drivers should only attach to a specified address.
Remove the dev_err() message when the request_region() fails,
comedi_request_reqion() will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:16:42 +0000 (16:16 -0700)]
staging: comedi: das1800: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
This driver does a second request_region() for the additional I/O space
used on the 'ao' type boards. Modify the error message if that request
fails so it matches to format of the comedi_request_region() message.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:16:18 +0000 (16:16 -0700)]
staging: comedi: das800: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:15:55 +0000 (16:15 -0700)]
staging: comedi: das16: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
This driver does a second request_region() for the I/O space needed
by the 8255 chip. Modify the error message if that request fails so
it matches to format of the comedi_request_region() message.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:15:33 +0000 (16:15 -0700)]
staging: comedi: das16: cleanup dev->board_name usage
This legacy driver does no additional probing so the dev->board_name
will already be properly initialized by the comedi core before calling
the (*attach) function.
Remove the unnecessary initialization of dev->board_name and use it
when requesting the resources instead of the open-coded strings.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:15:14 +0000 (16:15 -0700)]
staging: comedi: das08_isa: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:14:53 +0000 (16:14 -0700)]
staging: comedi: das16m1: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver. Remove the error message when the request_region() fails,
comedi_request_reqion() will output the error message if necessary.
This driver does a second request_region() for the I/O space needed
by the 8255 chip. Modify the error message if that request fails so
it matches to format of the comedi_request_region() message.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:14:33 +0000 (16:14 -0700)]
staging: comedi: rti802: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:14:13 +0000 (16:14 -0700)]
staging: comedi: ampcl_pc263: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:13:50 +0000 (16:13 -0700)]
staging: comedi: ampcl_pc236: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:13:19 +0000 (16:13 -0700)]
staging: comedi: ampcl_dio200: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:12:55 +0000 (16:12 -0700)]
staging: comedi: amplc_dio200: cleanup dev->board_name usage
This legacy driver does no additional probing so the dev->board_name
will already be properly initialized by the comedi core before calling
the (*attach) function.
Remove the unnecessary initialization of dev->board_name.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:12:34 +0000 (16:12 -0700)]
staging: comedi: pcl3730: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Also, remove the unnecessary 'dev->irq = 0'. This driver does not
use interrupts and the comedi core has already cleared this variable.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:11:57 +0000 (16:11 -0700)]
staging: comedi: pcl3724: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:11:31 +0000 (16:11 -0700)]
staging: comedi: pcl818: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:11:10 +0000 (16:11 -0700)]
staging: comedi: pcl818: cleanup dev->board_name usage
This legacy driver does no additional probing so the dev->board_name
will already be properly initialized by the comedi core before calling
the (*attach) function.
Remove the unnecessary initialization of dev->board_name and use it
when requesting the resources instead of the open-coded strings.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:10:53 +0000 (16:10 -0700)]
staging: comedi: pcl816: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:10:31 +0000 (16:10 -0700)]
staging: comedi: pcl816: cleanup dev->board_name usage
This legacy driver does no additional probing so the dev->board_name
will already be properly initialized by the comedi core before calling
the (*attach) function.
Remove the unnecessary initialization of dev->board_name and use it
when requesting the resources instead of the open-coded strings.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 9 Apr 2013 23:10:12 +0000 (16:10 -0700)]
staging: comedi: pcl812: use comedi_request_region()
Use comedi_request_region() to request the I/O region used by this
driver.
Remove the noise when the board is first attached as well as the
error message when the request_region() fails, comedi_request_reqion()
will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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