Jarod Wilson [Tue, 19 Jul 2011 15:12:47 +0000 (12:12 -0300)]
[media] imon: don't parse scancodes until intf configured
The imon devices have either 1 or 2 usb interfaces on them, each wired
up to its own urb callback. The interface 0 urb callback is wired up
before the imon context's rc_dev pointer is filled in, which is
necessary for imon 0xffdc device auto-detection to work properly, but we
need to make sure we don't actually run the callback routines until
we've entirely filled in the necessary bits for each given interface,
lest we wind up oopsing. Technically, any imon device could have hit
this, but the issue is exacerbated on the 0xffdc devices, which send a
constant stream of interrupts, even when they have no valid key data.
CC: Andy Walls <awalls@md.metrocast.net>
CC: Chris W <lkml@psychogeeks.com>
Reported-by: Chris W <lkml@psychogeeks.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
tvboxspy [Sun, 10 Jul 2011 21:37:13 +0000 (18:37 -0300)]
[media] STV0288 frontend provide wider carrier search and DVB-S2 drop out. resend
The following patch provides wider carrier search.
As with existing code search starts at MSB aligned. The boundary
is widened to start at -9. In order to save time, if no carrier is
detected at the start it advances to the next alignment until carrier
is found.
The stv0288 will detect a DVB-S2 carrier on all steps , a
time out of 11 steps is introduced to drop out of the loop.
In stv0288_set_symbol carrier and timing loops are restored to
default values (inittab) before setting the symbol rate on each tune. A
slight drift was noticed with full scan in the higher IF frequencies of
each band.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sylwester Nawrocki [Tue, 28 Jun 2011 13:13:01 +0000 (10:13 -0300)]
[media] noon010pc30: Remove g_chip_ident operation handler
It is now not needed as the sensor identification is done
through the media controller API.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sylwester Nawrocki [Tue, 20 Sep 2011 13:32:13 +0000 (10:32 -0300)]
[media] v4l: Move SR030PC30, NOON010PC30, M5MOLS drivers to the right location
SR030PC30, NOON010PC30, M5MOLS are camera sensors so better place
for them is under the "Camera sensors" Kconfig section.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sylwester Nawrocki [Mon, 12 Sep 2011 13:34:03 +0000 (10:34 -0300)]
[media] noon010pc30: Improve s_power operation handling
Remove the now unneeded check for the platform data in s_power
handler and the platform data pointer in struct noon010_info.
Also do not reset the configured output resolution and pixel
format when cycling sensor's power.
Add small delay for proper reset signal shape.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sylwester Nawrocki [Fri, 16 Sep 2011 15:33:08 +0000 (12:33 -0300)]
[media] noon010pc30: Conversion to the media controller API
Replace g/s_mbus_fmt ops with the pad level get/set_fmt operations.
Add media entity initialization and set subdev flags so the host driver
creates a subdev device node for the driver.
A mutex was added for serializing the subdev operations. When setting
format is attempted during streaming an (EBUSY) error will be returned.
After the device is powered up it will now remain in "power sleep"
mode until s_stream(1) is called. The "power sleep" mode is used
to suspend/resume frame generation at the sensor's output through
s_stream op.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Thomas Meyer [Sat, 6 Aug 2011 07:48:32 +0000 (04:48 -0300)]
[media] davinci vpbe: Use resource_size()
Use resource_size function on resource object
instead of explicit computation.
The semantic patch that makes this output is available
in scripts/coccinelle/api/resource_size.cocci.
More information about semantic patching is available at
http://coccinelle.lip6.fr/
Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Grzeschik [Tue, 19 Jul 2011 12:26:35 +0000 (09:26 -0300)]
[media] mt9m111: move lastpage to struct mt9m111 for multi instances
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sylwester Nawrocki [Thu, 20 Jan 2011 00:44:00 +0000 (21:44 -0300)]
[media] sr030pc30: Remove empty s_stream op
s_stream does nothing in current form so remove it.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 26 Aug 2011 11:46:29 +0000 (08:46 -0300)]
[media] saa7115: use the new auto cluster support
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 26 Aug 2011 11:46:13 +0000 (08:46 -0300)]
[media] pwc: add support for VIDIOC_LOG_STATUS
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 26 Aug 2011 11:45:38 +0000 (08:45 -0300)]
[media] vivi: add support for VIDIOC_LOG_STATUS
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 26 Aug 2011 11:40:43 +0000 (08:40 -0300)]
[media] pwc: switch to the new auto-cluster volatile handling
Now that the auto cluster core changed to a different scheme of how to
handle volatile controls (including how to switch from auto to manual mode)
the pwc code can be simplified to use that new core support.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 26 Aug 2011 11:35:59 +0000 (08:35 -0300)]
[media] v4l2-controls.txt: update auto cluster documentation
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 26 Aug 2011 10:53:53 +0000 (07:53 -0300)]
[media] v4l2-ctrls: implement new volatile autocluster scheme
The problem tackled in this patch is how to handle volatile autoclusters
correctly. A volatile autocluster is a cluster of related controls where one
control is the control that toggles between manual and auto mode and the other
controls are the values for the manual mode. For example autogain and gain,
autoexposure and exposure, etc.
If the hardware lets you read out the automatically calculated manual values
while in automode, then those manual controls should be marked volatile.
gain value as calculated by the autogain circuitry, then you would mark the
gain control as volatile (i.e. continuously changing).
The question in such use cases is what to do when switching from the auto
mode to the manual mode. Should we switch to the last set manual values or
should the volatile values be copied and used as the initial manual values.
For example: suppose the mode is manual gain and gain is set to 5. Then
autogain is turned on and the gain is set by the hardware to 2. Finally
the user switches back to manual gain. What should the gain be? 2 or 5?
After a long discussion the decisions was made to keep the last value as
calculated by the auto mode (so 2 in the example above).
The reason is that webcams that do such things will adapt themselves to
the current light conditions and when you switch back to manual mode you
expect that you keep the same picture. If you would switch back to old
manual values, then that would give you a suddenly different picture,
which is jarring for the user.
Additionally, this would be difficult to implement in applications that
store and restore the control values at application exit and start.
If you want to keep the old manual values when you switch from auto to
manual, then there would have to be a way for applications to get hold
of those old values while in auto mode, but there isn't.
So this patch will do all the heavy lifting in v4l2-ctrls.c: if you go
from auto mode to manual mode and the manual controls are volatile, then
g_volatile_ctrl will be called to get the current values for the manual
controls before switching to manual mode.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Steven Toth [Fri, 9 Sep 2011 18:35:20 +0000 (15:35 -0300)]
[media] saa7164: Adding support for HVR2200 card id 0x8953
Thanks to Greg Tangey for prompting me to merge this.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Tue, 13 Sep 2011 14:55:18 +0000 (11:55 -0300)]
[media] get_dvb_firmware: whitespace fix
it9135 was the only one intended with spaces as others are tabs.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Tue, 13 Sep 2011 14:51:23 +0000 (11:51 -0300)]
[media] tda10071: change sleeps to more suitable ones
msleep() => usleep_range()
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Tue, 13 Sep 2011 10:30:11 +0000 (07:30 -0300)]
[media] tda10071: do not download last byte of fw
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Chris Rankin [Tue, 13 Sep 2011 09:23:39 +0000 (06:23 -0300)]
[media] em28xx: ERROR: "em28xx_add_into_devlist" [drivers/media/video/em28xx/em28xx.ko] undefined!
Signed-off-by: Chris Rankin <rankincj@yahoo.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Tue, 2 Aug 2011 14:35:06 +0000 (11:35 -0300)]
[media] get_dvb_firmware: update tda10071 file url
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Tue, 2 Aug 2011 02:34:58 +0000 (23:34 -0300)]
[media] get_dvb_firmware: add dvb-fe-tda10071.fw
TDA10071 firmware version 1.21.31.2
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Sat, 17 Sep 2011 18:03:26 +0000 (15:03 -0300)]
[media] opera1: fix ERROR: do not use assignment in if condition
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Sat, 17 Sep 2011 17:59:54 +0000 (14:59 -0300)]
[media] m920x: fix ERROR: do not use assignment in if condition
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Sat, 17 Sep 2011 17:55:47 +0000 (14:55 -0300)]
[media] digitv: fix ERROR: do not use assignment in if condition
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Sat, 17 Sep 2011 17:38:50 +0000 (14:38 -0300)]
[media] dibusb-mb: fix ERROR: do not use assignment in if condition
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Sat, 17 Sep 2011 17:34:56 +0000 (14:34 -0300)]
[media] dibusb-common: fix ERROR: do not use assignment in if condition
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Sat, 17 Sep 2011 17:22:59 +0000 (14:22 -0300)]
[media] cxusb: fix ERROR: do not use assignment in if condition
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Fri, 16 Sep 2011 12:40:32 +0000 (09:40 -0300)]
[media] dvb-usb-dvb: ERROR: space required after that ','
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Fri, 16 Sep 2011 12:36:56 +0000 (09:36 -0300)]
[media] ttusb2: fix ERROR: space required after that ','
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Fri, 16 Sep 2011 12:35:06 +0000 (09:35 -0300)]
[media] dibusb-mb: fix ERROR: space required after that ','
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Fri, 16 Sep 2011 12:32:00 +0000 (09:32 -0300)]
[media] dibusb-common: fix ERROR: space required after that ','
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Fri, 16 Sep 2011 12:26:59 +0000 (09:26 -0300)]
[media] dib0700: fix ERROR: space required after that ','
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Tue, 13 Sep 2011 04:32:11 +0000 (01:32 -0300)]
[media] dib0700: fix ERROR: space required before that '&'
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Tue, 13 Sep 2011 04:08:44 +0000 (01:08 -0300)]
[media] dib0700: fix WARNING: suspect code indent for conditional statements
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Sun, 11 Sep 2011 22:47:49 +0000 (19:47 -0300)]
[media] dib0700: fix WARNING: please, no spaces at the start of a line
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Thu, 8 Sep 2011 07:12:57 +0000 (04:12 -0300)]
[media] mxl111sf: use adap->num_frontends_initialized to determine which frontend is being attached
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Mon, 1 Aug 2011 04:15:30 +0000 (01:15 -0300)]
[media] em28xx: add support for PCTV DVB-S2 Stick 460e [2013:024f]
It is based of...
* Empia EM28174
* NXP TDA10071 & Conexant CX24118A combo
* Allegro A8293
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Mon, 1 Aug 2011 04:07:39 +0000 (01:07 -0300)]
[media] tda10071: NXP TDA10071 DVB-S/S2 driver
NXP TDA10071 DVB-S/S2 demodulator & Conexant CX24118A tuner combo driver
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Mon, 1 Aug 2011 03:52:11 +0000 (00:52 -0300)]
[media] a8293: Allegro A8293 SEC driver
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 26 Aug 2011 10:35:14 +0000 (07:35 -0300)]
[media] v4l2-ctrls: replace is_volatile with V4L2_CTRL_FLAG_VOLATILE
With the new flag there is no need anymore to have a separate is_volatile
field. Modify all users to use the new flag.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 26 Aug 2011 10:31:13 +0000 (07:31 -0300)]
[media] videodev2.h: add V4L2_CTRL_FLAG_VOLATILE
Add a new VOLATILE control flag that is set for volatile controls.
That way applications know whether the value of the control is volatile
(i.e. can change continuously) or not.
Until now this was an internal property, but it is useful to know in
userspace as well.
A typical use case is the gain value when autogain is on. In that case the
hardware will continuously adjust the gain based various environmental
factors.
This patch just adds and documents the flag, it's not yet used.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Arvydas Sidorenko [Tue, 13 Sep 2011 10:18:11 +0000 (07:18 -0300)]
[media] drivers/media/video/stk-webcam.c: coding style issue
checkpatch.pl gave some coding style errors, so on the way to the first
patch I added the fix to them.
Signed-off-by: Arvydas Sidorenko <asido4@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Arvydas Sidorenko [Tue, 13 Sep 2011 10:18:10 +0000 (07:18 -0300)]
[media] drivers/media/video/stk-webcam.c: webcam LED bug fix
The probem was on my DC-1125 webcam chip from Syntek. Whenever the webcam turns
on, the LED light on it is turn on also and never turns off again unless system
is shut downed or restarted.
This patch will fix this issue - the LED will be turned off whenever the device
is released.
Signed-off-by: Arvydas Sidorenko <asido4@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Daniel Drake [Wed, 7 Sep 2011 08:36:46 +0000 (05:36 -0300)]
[media] mmp_camera: add MODULE_ALIAS
This enables module autoloading.
Signed-off-by: Daniel Drake <dsd@laptop.org>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Simon Farnsworth [Mon, 5 Sep 2011 15:23:12 +0000 (12:23 -0300)]
[media] cx18: Fix videobuf capture
When we moved to 3.0, we found that the cx18 driver was oopsing on close with:
NULL pointer deref at:
[ 2290.461009] Call Trace:
[ 2290.461009] [<
c046007b>] ? pm_qos_add_request+0xc/0x6e
[ 2290.461009] [<
c082631c>] __mutex_lock_common+0x87/0x125
[ 2290.461009] [<
f8970e92>] ? cx18_queue_flush+0x31/0x87 [cx18]
[ 2290.461009] [<
c0436b85>] ? __might_sleep+0x29/0xe4
[ 2290.461009] [<
c0826515>] __mutex_lock_slowpath+0x25/0x27
[ 2290.461009] [<
c08264b2>] ? mutex_lock+0x2e/0x3b
[ 2290.461009] [<
c08264b2>] mutex_lock+0x2e/0x3b
[ 2290.461009] [<
f88d3137>] videobuf_queue_lock+0x13/0x15 [videobuf_core]
[ 2290.461009] [<
f88d3f86>] __videobuf_free+0xfc/0x112 [videobuf_core]
[ 2290.461009] [<
f89741e6>] cx18_v4l2_close+0x158/0x172 [cx18]
[ 2290.461009] [<
c0507522>] ? cpumask_next+0x1a/0x1d
[ 2290.461009] [<
f88a319d>] v4l2_release+0x35/0x52 [videodev]
[ 2290.461009] [<
c04f5717>] fput+0x100/0x1a5
[ 2290.461009] [<
c04f2e09>] filp_close+0x5c/0x64
[ 2290.461009] [<
c04f2e70>] sys_close+0x5f/0x93
[ 2290.461009] [<
c082cd5f>] sysenter_do_call+0x12/0x28
Some digging showed that a merge at some previous point partially
added broken mmap() support, causing this trace. Remove the broken
code completely.
On top of that, the calculation in place for "buffer full" depended on
UYUV instead of HM12, while our GStreamer code was picking HM12 in
some circumstances.
Finally, the V4L2_CAP_STREAMING capability was never exposed. Patch it
into the YUV encoder node only.
Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Chris Rankin [Sun, 4 Sep 2011 18:38:14 +0000 (15:38 -0300)]
[media] EM28xx - Fix memory leak on disconnect or error
Release the dev->alt_max_pkt_size buffer in all cases.
Signed-off-by: Chris Rankin <rankincj@yahoo.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sat, 17 Sep 2011 13:29:49 +0000 (10:29 -0300)]
Merge tag 'v3.1-rc6' into staging/for_v3.2
* tag 'v3.1-rc6': (1902 commits)
Linux 3.1-rc6
ioctl: register LTTng ioctl
fuse: fix memory leak
fuse: fix flock breakage
Btrfs: add dummy extent if dst offset excceeds file end in
Btrfs: calc file extent num_bytes correctly in file clone
btrfs: xattr: fix attribute removal
Btrfs: fix wrong nbytes information of the inode
Btrfs: fix the file extent gap when doing direct IO
Btrfs: fix unclosed transaction handle in btrfs_cont_expand
Btrfs: fix misuse of trans block rsv
Btrfs: reset to appropriate block rsv after orphan operations
Btrfs: skip locking if searching the commit root in csum lookup
btrfs: fix warning in iput for bad-inode
Btrfs: fix an oops when deleting snapshots
[media] vp7045: fix buffer setup
[media] nuvoton-cir: simplify raw IR sample handling
[media] [Resend] viacam: Don't explode if pci_find_bus() returns NULL
[media] v4l2: Fix documentation of the codec device controls
[media] gspca - sonixj: Fix the darkness of sensor om6802 in 320x240
...
Linus Torvalds [Mon, 12 Sep 2011 21:02:02 +0000 (14:02 -0700)]
Linux 3.1-rc6
Linus Torvalds [Mon, 12 Sep 2011 20:49:07 +0000 (13:49 -0700)]
Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
drm: Remove duplicate "return" statement
drm/nv04/crtc: Bail out if FB is not bound to crtc
drm/nouveau: fix nv04_sgdma_bind on non-"4kB pages" archs
drm/nouveau: properly handle allocation failure in nouveau_sgdma_populate
drm/nouveau: fix oops on pre-semaphore hardware
drm/nv50/crtc: Bail out if FB is not bound to crtc
drm/radeon/kms: fix DP detect and EDID fetch for DP bridges
Linus Torvalds [Mon, 12 Sep 2011 18:51:35 +0000 (11:51 -0700)]
Merge branch 'fixes' of git://git.linaro.org/people/arnd/arm-soc
* 'fixes' of git://git.linaro.org/people/arnd/arm-soc:
ARM: CSR: add missing sentinels to of_device_id tables
ARM: cns3xxx: Fix newly introduced warnings in the PCIe code
ARM: cns3xxx: Fix compile error caused by hardware.h removed
ARM: davinci: fix cache flush build error
ARM: davinci: correct MDSTAT_STATE_MASK
ARM: davinci: da850 EVM: read mac address from SPI flash
OMAP: omap_device: fix !CONFIG_SUSPEND case in _noirq handlers
OMAP2430: hwmod: musb: add missing terminator to omap2430_usbhsotg_addrs[]
OMAP3: clock: indicate that gpt12_fck and wdt1_fck are in the WKUP clockdomain
OMAP4: clock: fix compile warning
OMAP4: clock: re-enable previous clockdomain enable/disable sequence
OMAP: clockdomain: Wait for powerdomain to be ON when using clockdomain force wakeup
OMAP: powerdomains: Make all powerdomain target states as ON at init
Mathieu Desnoyers [Sun, 11 Sep 2011 21:59:04 +0000 (17:59 -0400)]
ioctl: register LTTng ioctl
The LTTng 2.0 kernel tracer (stand-alone module package, available at
http://lttng.org) uses the 0xF6 ioctl range for tracer control and
transport operations.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Mon, 12 Sep 2011 18:47:49 +0000 (11:47 -0700)]
Merge branch 'for-linus' of git://github.com/chrismason/linux
* 'for-linus' of git://github.com/chrismason/linux:
Btrfs: add dummy extent if dst offset excceeds file end in
Btrfs: calc file extent num_bytes correctly in file clone
btrfs: xattr: fix attribute removal
Btrfs: fix wrong nbytes information of the inode
Btrfs: fix the file extent gap when doing direct IO
Btrfs: fix unclosed transaction handle in btrfs_cont_expand
Btrfs: fix misuse of trans block rsv
Btrfs: reset to appropriate block rsv after orphan operations
Btrfs: skip locking if searching the commit root in csum lookup
btrfs: fix warning in iput for bad-inode
Btrfs: fix an oops when deleting snapshots
Miklos Szeredi [Mon, 12 Sep 2011 07:38:03 +0000 (09:38 +0200)]
fuse: fix memory leak
kmemleak is reporting that 32 bytes are being leaked by FUSE:
unreferenced object 0xe373b270 (size 32):
comm "fusermount", pid 1207, jiffies
4294707026 (age 2675.187s)
hex dump (first 32 bytes):
01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<
b05517d7>] kmemleak_alloc+0x27/0x50
[<
b0196435>] kmem_cache_alloc+0xc5/0x180
[<
b02455be>] fuse_alloc_forget+0x1e/0x20
[<
b0245670>] fuse_alloc_inode+0xb0/0xd0
[<
b01b1a8c>] alloc_inode+0x1c/0x80
[<
b01b290f>] iget5_locked+0x8f/0x1a0
[<
b0246022>] fuse_iget+0x72/0x1a0
[<
b02461da>] fuse_get_root_inode+0x8a/0x90
[<
b02465cf>] fuse_fill_super+0x3ef/0x590
[<
b019e56f>] mount_nodev+0x3f/0x90
[<
b0244e95>] fuse_mount+0x15/0x20
[<
b019d1bc>] mount_fs+0x1c/0xc0
[<
b01b5811>] vfs_kern_mount+0x41/0x90
[<
b01b5af9>] do_kern_mount+0x39/0xd0
[<
b01b7585>] do_mount+0x2e5/0x660
[<
b01b7966>] sys_mount+0x66/0xa0
This leak report is consistent and happens once per boot on
3.1.0-rc5-dirty.
This happens if a FORGET request is queued after the fuse device was
released.
Reported-by: Sitsofe Wheeler <sitsofe@yahoo.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Tested-by: Sitsofe Wheeler <sitsofe@yahoo.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Miklos Szeredi [Mon, 12 Sep 2011 07:31:49 +0000 (09:31 +0200)]
fuse: fix flock breakage
Commit
37fb3a30b4 ("fuse: fix flock") added in 3.1-rc4 caused flock() to
fail with ENOSYS with the kernel ABI version 7.16 or earlier.
Fix by falling back to testing FUSE_POSIX_LOCKS for ABI versions 7.16
and earlier.
Reported-by: Martin Ziegler <ziegler@email.mathematik.uni-freiburg.de>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Tested-by: Martin Ziegler <ziegler@email.mathematik.uni-freiburg.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Arnd Bergmann [Mon, 12 Sep 2011 18:30:22 +0000 (20:30 +0200)]
Merge branch 'for_3.1/pm-fixes-2' of git://gitorious.org/khilman/linux-omap-pm into fixes
Arnd Bergmann [Mon, 12 Sep 2011 14:59:37 +0000 (14:59 +0000)]
Merge branch 'sirf/fixes' into fixes
Linus Torvalds [Sun, 11 Sep 2011 21:58:47 +0000 (14:58 -0700)]
Merge branch 'v4l_for_linus' of git://linuxtv.org/mchehab/for_linus
* 'v4l_for_linus' of git://linuxtv.org/mchehab/for_linus:
[media] vp7045: fix buffer setup
[media] nuvoton-cir: simplify raw IR sample handling
[media] [Resend] viacam: Don't explode if pci_find_bus() returns NULL
[media] v4l2: Fix documentation of the codec device controls
[media] gspca - sonixj: Fix the darkness of sensor om6802 in 320x240
[media] gspca - sonixj: Fix wrong register mask for sensor om6802
[media] gspca - ov519: Fix LED inversion of some ov519 webcams
[media] pwc: precedence bug in pwc_init_controls()
Linus Torvalds [Sun, 11 Sep 2011 21:55:43 +0000 (14:55 -0700)]
Merge branch 'for-linus' of git://openrisc.net/~jonas/linux
* 'for-linus' of git://openrisc.net/~jonas/linux:
Add missing DMA ops
openrisc: don't use pt_regs in struct sigcontext
Li Zefan [Sun, 11 Sep 2011 14:52:25 +0000 (10:52 -0400)]
Btrfs: add dummy extent if dst offset excceeds file end in
You can see there's no file extent with range [0, 4096]. Check this by
btrfsck:
# btrfsck /dev/sda7
root 5 inode 258 errors 100
...
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Li Zefan [Sun, 11 Sep 2011 14:52:25 +0000 (10:52 -0400)]
Btrfs: calc file extent num_bytes correctly in file clone
num_bytes should be 4096 not 12288.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
David Sterba [Sun, 11 Sep 2011 14:52:25 +0000 (10:52 -0400)]
btrfs: xattr: fix attribute removal
An attribute is not removed by 'setfattr -x attr file' and remains
visible in attr list. This makes xfstests/062 pass again.
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Miao Xie [Sun, 11 Sep 2011 14:52:25 +0000 (10:52 -0400)]
Btrfs: fix wrong nbytes information of the inode
If we write some data into the data hole of the file(no preallocation for this
hole), Btrfs will allocate some disk space, and update nbytes of the inode, but
the other element--disk_i_size needn't be updated. At this condition, we must
update inode metadata though disk_i_size is not changed(btrfs_ordered_update_i_size()
return 1).
# mkfs.btrfs /dev/sdb1
# mount /dev/sdb1 /mnt
# touch /mnt/a
# truncate -s 856002 /mnt/a
# dd if=/dev/zero of=/mnt/a bs=4K count=1 conv=nocreat,notrunc
# umount /mnt
# btrfsck /dev/sdb1
root 5 inode 257 errors 400
found 32768 bytes used err is 1
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Miao Xie [Sun, 11 Sep 2011 14:52:24 +0000 (10:52 -0400)]
Btrfs: fix the file extent gap when doing direct IO
When we write some data to the place that is beyond the end of the file
in direct I/O mode, a data hole will be created. And Btrfs should insert
a file extent item that point to this hole into the fs tree. But unfortunately
Btrfs forgets doing it.
The following is a simple way to reproduce it:
# mkfs.btrfs /dev/sdc2
# mount /dev/sdc2 /test4
# touch /test4/a
# dd if=/dev/zero of=/test4/a seek=8 count=1 bs=4K oflag=direct conv=nocreat,notrunc
# umount /test4
# btrfsck /dev/sdc2
root 5 inode 257 errors 100
Reported-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Tested-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Miao Xie [Sun, 11 Sep 2011 14:52:24 +0000 (10:52 -0400)]
Btrfs: fix unclosed transaction handle in btrfs_cont_expand
The function - btrfs_cont_expand() forgot to close the transaction handle before
it jump out the while loop. Fix it.
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Liu Bo [Sun, 11 Sep 2011 14:52:24 +0000 (10:52 -0400)]
Btrfs: fix misuse of trans block rsv
At the beginning of create_pending_snapshot, trans->block_rsv is set
to pending->block_rsv and is used for snapshot things, however, when
it is done, we do not recover it as will.
Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Liu Bo [Sun, 11 Sep 2011 14:52:24 +0000 (10:52 -0400)]
Btrfs: reset to appropriate block rsv after orphan operations
While truncating free space cache, we forget to change trans->block_rsv
back to the original one, but leave it with the orphan_block_rsv, and
then with option inode_cache enable, it leads to countless warnings of
btrfs_alloc_free_block and btrfs_orphan_commit_root:
WARNING: at fs/btrfs/extent-tree.c:5711 btrfs_alloc_free_block+0x180/0x350 [btrfs]()
...
WARNING: at fs/btrfs/inode.c:2193 btrfs_orphan_commit_root+0xb0/0xc0 [btrfs]()
Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Josef Bacik [Sun, 11 Sep 2011 14:52:24 +0000 (10:52 -0400)]
Btrfs: skip locking if searching the commit root in csum lookup
It's not enough to just search the commit root, since we could be cow'ing the
very block we need to search through, which would mean that its locked and we'll
still deadlock. So use path->skip_locking as well. Thanks,
Signed-off-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Sergei Trofimovich [Sun, 11 Sep 2011 14:52:24 +0000 (10:52 -0400)]
btrfs: fix warning in iput for bad-inode
iput() shouldn't be called for inodes in I_NEW state.
We need to mark inode as constructed first.
WARNING: at fs/inode.c:1309 iput+0x20b/0x210()
Call Trace:
[<
ffffffff8103e7ba>] warn_slowpath_common+0x7a/0xb0
[<
ffffffff8103e805>] warn_slowpath_null+0x15/0x20
[<
ffffffff810eaf0b>] iput+0x20b/0x210
[<
ffffffff811b96fb>] btrfs_iget+0x1eb/0x4a0
[<
ffffffff811c3ad6>] btrfs_run_defrag_inodes+0x136/0x210
[<
ffffffff811ad55f>] cleaner_kthread+0x17f/0x1a0
[<
ffffffff81035b7d>] ? sub_preempt_count+0x9d/0xd0
[<
ffffffff811ad3e0>] ? transaction_kthread+0x280/0x280
[<
ffffffff8105af86>] kthread+0x96/0xa0
[<
ffffffff814336d4>] kernel_thread_helper+0x4/0x10
[<
ffffffff8105aef0>] ? kthread_worker_fn+0x190/0x190
[<
ffffffff814336d0>] ? gs_change+0xb/0xb
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
CC: Konstantin Khlebnikov <khlebnikov@openvz.org>
Tested-by: David Sterba <dsterba@suse.cz>
CC: Josef Bacik <josef@redhat.com>
CC: Chris Mason <chris.mason@oracle.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Liu Bo [Sun, 11 Sep 2011 14:52:24 +0000 (10:52 -0400)]
Btrfs: fix an oops when deleting snapshots
We can reproduce this oops via the following steps:
$ mkfs.btrfs /dev/sdb7
$ mount /dev/sdb7 /mnt/btrfs
$ for ((i=0; i<3; i++)); do btrfs sub snap /mnt/btrfs /mnt/btrfs/s_$i; done
$ rm -fr /mnt/btrfs/*
$ rm -fr /mnt/btrfs/*
then we'll get
------------[ cut here ]------------
kernel BUG at fs/btrfs/inode.c:2264!
[...]
Call Trace:
[<
ffffffffa05578c7>] btrfs_rmdir+0xf7/0x1b0 [btrfs]
[<
ffffffff81150b95>] vfs_rmdir+0xa5/0xf0
[<
ffffffff81153cc3>] do_rmdir+0x123/0x140
[<
ffffffff81145ac7>] ? fput+0x197/0x260
[<
ffffffff810aecff>] ? audit_syscall_entry+0x1bf/0x1f0
[<
ffffffff81153d0d>] sys_unlinkat+0x2d/0x40
[<
ffffffff8147896b>] system_call_fastpath+0x16/0x1b
RIP [<
ffffffffa054f7b9>] btrfs_orphan_add+0x179/0x1a0 [btrfs]
When it comes to btrfs_lookup_dentry, we may set a snapshot's inode->i_ino
to BTRFS_EMPTY_SUBVOL_DIR_OBJECTID instead of BTRFS_FIRST_FREE_OBJECTID,
while the snapshot's location.objectid remains unchanged.
However, btrfs_ino() does not take this into account, and returns a wrong ino,
and causes the oops.
Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Javier Martin [Mon, 20 Jun 2011 11:21:16 +0000 (13:21 +0200)]
[media] mt9p031: Aptina (Micron) MT9P031 5MP sensor driver
The MT9P031 is a parallel 12-bit 5MP sensor from Aptina (formerly
Micron) controlled through I2C.
The driver creates a V4L2 subdevice. It currently supports skipping,
cropping, automatic binning, and gain, exposure, h/v flip and test
pattern controls.
Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Fri, 12 Aug 2011 17:09:34 +0000 (19:09 +0200)]
[media] omap3isp: Move platform data definitions from isp.h to media/omap3isp.h
drivers/media/video/omap3isp/isp.h is not a proper location for a header
that needs to be included from board code. Move the platform data
definitions to media/omap3isp.h.
Board code still needs to include isp.h to get the struct isp_device
definition and access OMAP3 ISP platform callbacks. Those callbacks will
be replaced by more generic code.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Jones [Tue, 9 Aug 2011 06:42:20 +0000 (08:42 +0200)]
[media] omap3isp: queue: fail QBUF if user buffer is too small
Add buffer length check to sanity checks for USERPTR QBUF.
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Sun, 31 Jul 2011 15:12:02 +0000 (17:12 +0200)]
[media] omap3isp: Don't accept pipelines with no video source as valid
Make sure the pipeline has a valid video source (either a subdev with no
sink pad, or a non-subdev entity) at stream-on time and return -EPIPE if
no video source can be found.
Reported-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Florian Mickler [Wed, 10 Aug 2011 10:05:20 +0000 (07:05 -0300)]
[media] vp7045: fix buffer setup
dvb_usb_device_init calls the frontend_attach method of this driver which
uses vp7045_usb_ob. In order to have a buffer ready in vp7045_usb_op, it has to
be allocated before that happens.
Luckily we can use the whole private data as the buffer as it gets separately
allocated on the heap via kzalloc in dvb_usb_device_init and is thus apt for
use via usb_control_msg.
This fixes a
BUG: unable to handle kernel paging request at
0000000000001e78
reported by Tino Keitel and diagnosed by Dan Carpenter.
Cc: stable@kernel.org # For v3.0 and upper
Tested-by: Tino Keitel <tino.keitel@tikei.de>
Signed-off-by: Florian Mickler <florian@mickler.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jarod Wilson [Mon, 8 Aug 2011 20:20:40 +0000 (17:20 -0300)]
[media] nuvoton-cir: simplify raw IR sample handling
The nuvoton-cir driver was storing up consecutive pulse-pulse and
space-space samples internally, for no good reason, since
ir_raw_event_store_with_filter() already merges back to back like
samples types for us. This should also fix a regression introduced late
in 3.0 that related to a timeout change, which actually becomes correct
when coupled with this change. Tested with RC6 and RC5 on my own
nuvoton-cir hardware atop vanilla 3.0.0, after verifying quirky
behavior in 3.0 due to the timeout change.
Reported-by: Stephan Raue <sraue@openelec.tv>
CC: Stephan Raue <sraue@openelec.tv>
CC: stable@vger.kernel.org
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jesper Juhl [Mon, 1 Aug 2011 21:39:17 +0000 (18:39 -0300)]
[media] [Resend] viacam: Don't explode if pci_find_bus() returns NULL
In the unlikely case that pci_find_bus() should return NULL
viacam_serial_is_enabled() is going to dereference a NULL pointer and
blow up. Better safe than sorry, so be defensive and check the
pointer.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Kamil Debski [Tue, 2 Aug 2011 15:53:49 +0000 (12:53 -0300)]
[media] v4l2: Fix documentation of the codec device controls
Fixed missing ids of the codec controls description in the controls.xml file.
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-François Moine [Tue, 9 Aug 2011 18:13:50 +0000 (15:13 -0300)]
[media] gspca - sonixj: Fix the darkness of sensor om6802 in 320x240
The images are clearer with a lower bridge clock.
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Luiz Carlos Ramos [Tue, 9 Aug 2011 17:36:57 +0000 (14:36 -0300)]
[media] gspca - sonixj: Fix wrong register mask for sensor om6802
The bug was introduced by git commit
0e4d413af1a9d, giving very dark images.
Signed-off-by: Luiz Carlos Ramos <lramos.prof@yahoo.com.br>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-François Moine [Tue, 9 Aug 2011 08:28:17 +0000 (05:28 -0300)]
[media] gspca - ov519: Fix LED inversion of some ov519 webcams
The list of the webcams which have LED inversion was rebuild scanning
ms-win .inf files.
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Dan Carpenter [Sat, 23 Jul 2011 18:53:03 +0000 (15:53 -0300)]
[media] pwc: precedence bug in pwc_init_controls()
'!' has higher precedence than '&' so we need parenthesis here.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-François Moine [Wed, 10 Aug 2011 10:32:57 +0000 (07:32 -0300)]
[media] gspca - main: Better values for V4L2_FMT_FLAG_COMPRESSED
In vidioc_enum_fmt_vid_cap, the 'compressed' flag was set from the
pixelformat, and all pixelformats were not treated.
Now, images are told as compressed when the image size is smaller than
its number of pixels.
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-François Moine [Wed, 10 Aug 2011 10:28:44 +0000 (07:28 -0300)]
[media] gspca - main: Fix the isochronous transfer interval
For USB speeds different of 'low', the bInterval value is logarithmic.
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-François Moine [Wed, 10 Aug 2011 10:17:13 +0000 (07:17 -0300)]
[media] gspca - ov534_9: New sensor ov9712 and new webcam 05a9:8065
The webcam is build from an Omnivision test kit which contains a OV538 bridge
and a OV9712 sensor.
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-François Moine [Wed, 10 Aug 2011 10:11:49 +0000 (07:11 -0300)]
[media] gspca - ov534_9: Use the new control mechanism
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-François Moine [Wed, 10 Aug 2011 09:01:44 +0000 (06:01 -0300)]
[media] gspca - kinect: Remove the gspca_debug definition
The variable gspca_debug is defined and settable in gspca main.
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-François Moine [Wed, 10 Aug 2011 08:54:34 +0000 (05:54 -0300)]
[media] gspca - sonixj: Cleanup source and remove useless instructions
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-François Moine [Wed, 10 Aug 2011 08:47:34 +0000 (05:47 -0300)]
[media] gspca - sonixj: Increase the exposure for sensor soi768
Lower exposure values give too dark images.
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-François Moine [Wed, 10 Aug 2011 08:13:45 +0000 (05:13 -0300)]
[media] gspca - sonixj: Adjust the contrast control
The contrast was too low. Higher values are better.
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-François Moine [Sun, 3 Jul 2011 10:27:24 +0000 (07:27 -0300)]
[media] gspca - jeilinj: Cleanup code
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-François Moine [Tue, 9 Aug 2011 18:13:50 +0000 (15:13 -0300)]
[media] gspca - sonixj: Fix the darkness of sensor om6802 in 320x240
The images are clearer with a lower bridge clock.
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-François Moine [Tue, 9 Aug 2011 08:28:17 +0000 (05:28 -0300)]
[media] gspca - ov519: Fix LED inversion of some ov519 webcams
The list of the webcams which have LED inversion was rebuild scanning
ms-win .inf files.
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jonas Bonn [Mon, 5 Sep 2011 11:47:10 +0000 (13:47 +0200)]
Add missing DMA ops
For the initial architecture submission, not all of the DMA ops were
implemented. This patch adds the *map_page and *map_sg variants of the
DMA mapping ops.
This patch is currently of interest mainly to some drivers that haven't
been submitted upstream yet.
Signed-off-by: Jonas Bonn <jonas@southpole.se>
Jamie Iles [Mon, 1 Aug 2011 20:09:36 +0000 (21:09 +0100)]
ARM: CSR: add missing sentinels to of_device_id tables
The of_device_id tables used for matching should be terminated with
empty sentinel values.
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Barry Song <baohua.song@csr.com>
Randy Dunlap [Sun, 11 Sep 2011 00:13:34 +0000 (17:13 -0700)]
scsi: qla4xxx driver depends on NET
When CONFIG_NET is disabled, SCSI_QLA_ISCSI selects SCSI_ISCSI_ATTRS,
which uses network interfaces, so the build fails with multiple errors:
warning: (ISCSI_TCP && SCSI_CXGB3_ISCSI && SCSI_CXGB4_ISCSI && SCSI_QLA_ISCSI && INFINIBAND_ISER) selects SCSI_ISCSI_ATTRS which has unmet direct dependencies (SCSI && NET)
ERROR: "skb_trim" [drivers/scsi/scsi_transport_iscsi.ko] undefined!
ERROR: "netlink_kernel_create" [drivers/scsi/scsi_transport_iscsi.ko] undefined!
ERROR: "netlink_kernel_release" [drivers/scsi/scsi_transport_iscsi.ko] undefined!
...
so make SCSI_QLA_ISCSI also depend on NET to prevent the build errors.
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Cc: Ravi Anand <ravi.anand@qlogic.com>
Cc: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Cc: iscsi-driver@qlogic.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Sun, 11 Sep 2011 00:28:46 +0000 (17:28 -0700)]
Merge branch 'fixes' of ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm
* 'fixes' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm:
ARM: 7088/1: entry: fix wrong parameter name used in do_thumb_abort
ARM: 7080/1: l2x0: make sure I&D are not locked down on init
ARM: 7081/1: mach-integrator: fix the clocksource
NET: am79c961: fix race in link status code
ARM: 7067/1: mm: keep significant bits in pfn_valid
Janusz Krzysztofik [Thu, 8 Sep 2011 17:45:40 +0000 (18:45 +0100)]
ARM: 7088/1: entry: fix wrong parameter name used in do_thumb_abort
Commit
be020f8618ca, "ARM: entry: abort-macro: specify registers to be
used for macros", while replacing register numbers with macro parameter
names, mismatched the name used for r1. For me, this resulted in user
space built for EABI with -march=armv4t -mtune=arm920t -mthumb-interwork
-mthumb broken on my OMAP1510 based Amstrad Delta (old ABI and no thumb
still worked for me though).
Fix this by using correct parameter name fsr instead of mismatched psr,
used by callers for another purpose.
Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Arnd Bergmann [Sat, 10 Sep 2011 21:20:25 +0000 (23:20 +0200)]
Merge branches 'cns3xxx/fixes', 'omap/fixes' and 'davinci/fixes' into fixes
Bart Van Assche [Sat, 10 Sep 2011 18:13:01 +0000 (20:13 +0200)]
backlight: Declare backlight_types[] const
Since backlight_types[] isn't modified, let's declare it const. That
was probably the intention of the author of commit
bb7ca747f8d6
("backlight: add backlight type"), via which the "const char const *"
construct was introduced. The duplicate const was detected by sparse.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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