We want these fixes.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ci13xxx_imx_platdata.phy = data->phy;
- if (!pdev->dev.dma_mask) {
- pdev->dev.dma_mask = devm_kzalloc(&pdev->dev,
- sizeof(*pdev->dev.dma_mask), GFP_KERNEL);
- if (!pdev->dev.dma_mask) {
- ret = -ENOMEM;
- dev_err(&pdev->dev, "Failed to alloc dma_mask!\n");
- goto err;
- }
- *pdev->dev.dma_mask = DMA_BIT_MASK(32);
- dma_set_coherent_mask(&pdev->dev, *pdev->dev.dma_mask);
- }
+ if (!pdev->dev.dma_mask)
+ pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
+ if (!pdev->dev.coherent_dma_mask)
+ pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
if (usbmisc_ops && usbmisc_ops->init) {
ret = usbmisc_ops->init(&pdev->dev);
clk_disable_unprepare(data->clk);
- platform_set_drvdata(pdev, NULL);
-
return 0;
}
To compile this driver as a module, choose M here: the
module will be called isp1362-hcd.
+config USB_FUSBH200_HCD
+ tristate "FUSBH200 HCD support"
+ depends on USB
+ default N
+ ---help---
+ Faraday FUSBH200 is designed to meet USB2.0 EHCI specification
+ with minor modification.
+
+ To compile this driver as a module, choose M here: the
+ module will be called fusbh200-hcd.
+
config USB_OHCI_HCD
tristate "OHCI HCD support"
depends on USB_ARCH_HAS_OHCI
config USB_UHCI_HCD
tristate "UHCI HCD (most Intel and VIA) support"
- depends on PCI || SPARC_LEON || ARCH_VT8500
+ depends on PCI || USB_UHCI_SUPPORT_NON_PCI_HC
---help---
The Universal Host Controller Interface is a standard by Intel for
accessing the USB hardware in the PC (which is also called the USB
config USB_UHCI_SUPPORT_NON_PCI_HC
bool
- depends on USB_UHCI_HCD
- default y if (SPARC_LEON || ARCH_VT8500)
+ default y if (SPARC_LEON || USB_UHCI_PLATFORM)
config USB_UHCI_PLATFORM
- bool "Generic UHCI Platform Driver support"
- depends on USB_UHCI_SUPPORT_NON_PCI_HC
+ bool
default y if ARCH_VT8500
- ---help---
- Enable support for generic UHCI platform devices that require no
- additional configuration.
config USB_UHCI_BIG_ENDIAN_MMIO
bool
- depends on USB_UHCI_SUPPORT_NON_PCI_HC && SPARC_LEON
- default y
+ default y if SPARC_LEON
config USB_UHCI_BIG_ENDIAN_DESC
bool
- depends on USB_UHCI_SUPPORT_NON_PCI_HC && SPARC_LEON
- default y
+ default y if SPARC_LEON
config USB_FHCI_HCD
tristate "Freescale QE USB Host Controller support"
.extra_priv_size = sizeof(struct omap_hcd),
};
- static u64 omap_ehci_dma_mask = DMA_BIT_MASK(32);
-
/**
* ehci_hcd_omap_probe - initialize TI-based HCDs
*
* Since shared usb code relies on it, set it here for now.
* Once we have dma capability bindings this can go away.
*/
- if (!pdev->dev.dma_mask)
- pdev->dev.dma_mask = &omap_ehci_dma_mask;
+ if (!dev->dma_mask)
+ dev->dma_mask = &dev->coherent_dma_mask;
+ if (!dev->coherent_dma_mask)
+ dev->coherent_dma_mask = DMA_BIT_MASK(32);
hcd = usb_create_hcd(&ehci_omap_hc_driver, dev,
dev_name(dev));
/*.resume = ehci_hcd_omap_resume, */
.driver = {
.name = hcd_name,
- .of_match_table = of_match_ptr(omap_ehci_dt_ids),
+ .of_match_table = omap_ehci_dt_ids,
}
};
}
}
- static u64 ehci_orion_dma_mask = DMA_BIT_MASK(32);
-
static int ehci_orion_drv_probe(struct platform_device *pdev)
{
struct orion_ehci_data *pd = pdev->dev.platform_data;
* now. Once we have dma capability bindings this can go away.
*/
if (!pdev->dev.dma_mask)
- pdev->dev.dma_mask = &ehci_orion_dma_mask;
+ pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
+ if (!pdev->dev.coherent_dma_mask)
+ pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
if (!request_mem_region(res->start, resource_size(res),
ehci_orion_hc_driver.description)) {
.driver = {
.name = "orion-ehci",
.owner = THIS_MODULE,
- .of_match_table = of_match_ptr(ehci_orion_dt_ids),
+ .of_match_table = ehci_orion_dt_ids,
},
};
static SIMPLE_DEV_PM_OPS(ehci_spear_pm_ops, ehci_spear_drv_suspend,
ehci_spear_drv_resume);
- static u64 spear_ehci_dma_mask = DMA_BIT_MASK(32);
-
static int spear_ehci_hcd_drv_probe(struct platform_device *pdev)
{
struct usb_hcd *hcd ;
* Once we have dma capability bindings this can go away.
*/
if (!pdev->dev.dma_mask)
- pdev->dev.dma_mask = &spear_ehci_dma_mask;
+ pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
+ if (!pdev->dev.coherent_dma_mask)
+ pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
usbh_clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(usbh_clk)) {
.name = "spear-ehci",
.bus = &platform_bus_type,
.pm = &ehci_spear_pm_ops,
- .of_match_table = of_match_ptr(spear_ehci_id_table),
+ .of_match_table = spear_ehci_id_table,
}
};
isp1301_i2c_client = isp1301_get_client(isp1301_node);
if (!isp1301_i2c_client) {
- ret = -EPROBE_DEFER;
- goto out;
+ return -EPROBE_DEFER;
}
pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
if (usb_disabled()) {
dev_err(&pdev->dev, "USB is disabled\n");
ret = -ENODEV;
- goto out;
+ goto fail_disable;
}
/* Enable AHB slave USB clock, needed for further USB clock control */
if (IS_ERR(usb_pll_clk)) {
dev_err(&pdev->dev, "failed to acquire USB PLL\n");
ret = PTR_ERR(usb_pll_clk);
- goto out1;
+ goto fail_pll;
}
ret = clk_enable(usb_pll_clk);
if (ret < 0) {
dev_err(&pdev->dev, "failed to start USB PLL\n");
- goto out2;
+ goto fail_pllen;
}
ret = clk_set_rate(usb_pll_clk, 48000);
if (ret < 0) {
dev_err(&pdev->dev, "failed to set USB clock rate\n");
- goto out3;
+ goto fail_rate;
}
/* Enable USB device clock */
if (IS_ERR(usb_dev_clk)) {
dev_err(&pdev->dev, "failed to acquire USB DEV Clock\n");
ret = PTR_ERR(usb_dev_clk);
- goto out4;
+ goto fail_dev;
}
ret = clk_enable(usb_dev_clk);
if (ret < 0) {
dev_err(&pdev->dev, "failed to start USB DEV Clock\n");
- goto out5;
+ goto fail_deven;
}
/* Enable USB otg clocks */
if (IS_ERR(usb_otg_clk)) {
dev_err(&pdev->dev, "failed to acquire USB DEV Clock\n");
ret = PTR_ERR(usb_otg_clk);
- goto out6;
+ goto fail_otg;
}
__raw_writel(__raw_readl(USB_CTRL) | USB_HOST_NEED_CLK_EN, USB_CTRL);
ret = clk_enable(usb_otg_clk);
if (ret < 0) {
dev_err(&pdev->dev, "failed to start USB DEV Clock\n");
- goto out7;
+ goto fail_otgen;
}
isp1301_configure();
if (!hcd) {
dev_err(&pdev->dev, "Failed to allocate HC buffer\n");
ret = -ENOMEM;
- goto out8;
+ goto fail_hcd;
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
hcd->regs = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(hcd->regs)) {
ret = PTR_ERR(hcd->regs);
- goto out8;
+ goto fail_resource;
}
hcd->rsrc_start = res->start;
hcd->rsrc_len = resource_size(res);
irq = platform_get_irq(pdev, 0);
if (irq < 0) {
ret = -ENXIO;
- goto out8;
+ goto fail_resource;
}
nxp_start_hc();
return ret;
nxp_stop_hc();
- out8:
+ fail_resource:
usb_put_hcd(hcd);
- out7:
+ fail_hcd:
clk_disable(usb_otg_clk);
- out6:
+ fail_otgen:
clk_put(usb_otg_clk);
- out5:
+ fail_otg:
clk_disable(usb_dev_clk);
- out4:
+ fail_deven:
clk_put(usb_dev_clk);
- out3:
+ fail_dev:
+ fail_rate:
clk_disable(usb_pll_clk);
- out2:
+ fail_pllen:
clk_put(usb_pll_clk);
- out1:
+ fail_pll:
+ fail_disable:
isp1301_i2c_client = NULL;
- out:
return ret;
}
i2c_unregister_device(isp1301_i2c_client);
isp1301_i2c_client = NULL;
- platform_set_drvdata(pdev, NULL);
-
return 0;
}
/*-------------------------------------------------------------------------*/
- static u64 omap_ohci_dma_mask = DMA_BIT_MASK(32);
-
/*
* configure so an HC device and id are always provided
* always called with process context; sleeping is OK
* Since shared usb code relies on it, set it here for now.
* Once we have dma capability bindings this can go away.
*/
- if (!pdev->dev.dma_mask)
- pdev->dev.dma_mask = &omap_ohci_dma_mask;
+ if (!dev->dma_mask)
+ dev->dma_mask = &dev->coherent_dma_mask;
+ if (!dev->coherent_dma_mask)
+ dev->coherent_dma_mask = DMA_BIT_MASK(32);
hcd = usb_create_hcd(&ohci_omap3_hc_driver, dev,
dev_name(dev));
.shutdown = ohci_hcd_omap3_shutdown,
.driver = {
.name = "ohci-omap3",
- .of_match_table = of_match_ptr(omap_ohci_dt_ids),
+ .of_match_table = omap_ohci_dt_ids,
},
};
MODULE_DEVICE_TABLE(of, pxa_ohci_dt_ids);
- static u64 pxa_ohci_dma_mask = DMA_BIT_MASK(32);
-
static int ohci_pxa_of_init(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
* Once we have dma capability bindings this can go away.
*/
if (!pdev->dev.dma_mask)
- pdev->dev.dma_mask = &pxa_ohci_dma_mask;
+ pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
+ if (!pdev->dev.coherent_dma_mask)
+ pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
if (!pdata)
struct usb_hcd *hcd = platform_get_drvdata(pdev);
usb_hcd_pxa27x_remove(hcd, pdev);
- platform_set_drvdata(pdev, NULL);
return 0;
}
.start_port_reset = ohci_start_port_reset,
};
- static u64 spear_ohci_dma_mask = DMA_BIT_MASK(32);
-
static int spear_ohci_hcd_drv_probe(struct platform_device *pdev)
{
const struct hc_driver *driver = &ohci_spear_hc_driver;
* Once we have dma capability bindings this can go away.
*/
if (!pdev->dev.dma_mask)
- pdev->dev.dma_mask = &spear_ohci_dma_mask;
+ pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
+ if (!pdev->dev.coherent_dma_mask)
+ pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
usbh_clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(usbh_clk)) {
spear_stop_ohci(ohci_p);
usb_put_hcd(hcd);
-
- platform_set_drvdata(pdev, NULL);
return 0;
}
.driver = {
.owner = THIS_MODULE,
.name = "spear-ohci",
- .of_match_table = of_match_ptr(spear_ohci_id_table),
+ .of_match_table = spear_ohci_id_table,
},
};
int ports, i, retval = 1;
unsigned long flags;
- /* if !USB_SUSPEND, root hub timers won't get shut down ... */
+ /* if !PM_RUNTIME, root hub timers won't get shut down ... */
if (!HC_IS_RUNNING(hcd->state))
return 0;
error_init:
kfree(info);
- platform_set_drvdata(pdev, NULL);
error_alloc:
iounmap(base);
release_mem_region(memstart, memlen);
kfree(info);
- platform_set_drvdata(pdev, NULL);
return 0;
}
.hub_control = uhci_hub_control,
};
- static u64 platform_uhci_dma_mask = DMA_BIT_MASK(32);
-
static int uhci_hcd_platform_probe(struct platform_device *pdev)
{
struct usb_hcd *hcd;
* Once we have dma capability bindings this can go away.
*/
if (!pdev->dev.dma_mask)
- pdev->dev.dma_mask = &platform_uhci_dma_mask;
+ pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
+ if (!pdev->dev.coherent_dma_mask)
+ pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
hcd = usb_create_hcd(&uhci_platform_hc_driver, &pdev->dev,
pdev->name);
iounmap(hcd->regs);
release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
usb_put_hcd(hcd);
- platform_set_drvdata(pdev, NULL);
return 0;
}
.driver = {
.name = "platform-uhci",
.owner = THIS_MODULE,
- .of_match_table = of_match_ptr(platform_uhci_ids),
+ .of_match_table = platform_uhci_ids,
},
};
usb_remove_phy(&nop->phy);
- platform_set_drvdata(pdev, NULL);
-
return 0;
}
.driver = {
.name = "nop_usb_xceiv",
.owner = THIS_MODULE,
- .of_match_table = of_match_ptr(nop_xceiv_dt_ids),
+ .of_match_table = nop_xceiv_dt_ids,
},
};
projects / deliverable / linux.git / commitdiff
