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-rw-r--r--drivers/usb/chipidea/ci_hdrc_imx.c5
-rw-r--r--drivers/usb/dwc3/dwc3-exynos.c5
-rw-r--r--drivers/usb/gadget/lpc32xx_udc.c4
-rw-r--r--drivers/usb/host/ehci-atmel.c5
-rw-r--r--drivers/usb/host/ehci-octeon.c4
-rw-r--r--drivers/usb/host/ehci-omap.c8
-rw-r--r--drivers/usb/host/ehci-orion.c5
-rw-r--r--drivers/usb/host/ehci-platform.c7
-rw-r--r--drivers/usb/host/ehci-s5p.c5
-rw-r--r--drivers/usb/host/ehci-spear.c5
-rw-r--r--drivers/usb/host/ehci-tegra.c5
-rw-r--r--drivers/usb/host/ohci-at91.c7
-rw-r--r--drivers/usb/host/ohci-exynos.c5
-rw-r--r--drivers/usb/host/ohci-nxp.c4
-rw-r--r--drivers/usb/host/ohci-octeon.c4
-rw-r--r--drivers/usb/host/ohci-omap3.c8
-rw-r--r--drivers/usb/host/ohci-pxa27x.c6
-rw-r--r--drivers/usb/host/ohci-spear.c5
-rw-r--r--drivers/usb/host/uhci-platform.c5
19 files changed, 64 insertions, 38 deletions
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c
index 74d998d9b45b..bf33bd3e27b1 100644
--- a/drivers/usb/chipidea/ci_hdrc_imx.c
+++ b/drivers/usb/chipidea/ci_hdrc_imx.c
@@ -123,8 +123,9 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev)
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);
+ ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (ret)
+ goto err_clk;
if (data->usbmisc_data) {
ret = imx_usbmisc_init(data->usbmisc_data);
diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c
index 2f2e88a3a11a..c10b3248e047 100644
--- a/drivers/usb/dwc3/dwc3-exynos.c
+++ b/drivers/usb/dwc3/dwc3-exynos.c
@@ -121,8 +121,9 @@ static int dwc3_exynos_probe(struct platform_device *pdev)
*/
if (!dev->dma_mask)
dev->dma_mask = &dev->coherent_dma_mask;
- if (!dev->coherent_dma_mask)
- dev->coherent_dma_mask = DMA_BIT_MASK(32);
+ ret = dma_set_coherent_mask(dev, DMA_BIT_MASK(32));
+ if (ret)
+ goto err1;
platform_set_drvdata(pdev, exynos);
diff --git a/drivers/usb/gadget/lpc32xx_udc.c b/drivers/usb/gadget/lpc32xx_udc.c
index 67128be1e1b7..6a2a65aa0057 100644
--- a/drivers/usb/gadget/lpc32xx_udc.c
+++ b/drivers/usb/gadget/lpc32xx_udc.c
@@ -3078,7 +3078,9 @@ static int __init lpc32xx_udc_probe(struct platform_device *pdev)
udc->isp1301_i2c_client->addr);
pdev->dev.dma_mask = &lpc32xx_usbd_dmamask;
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ retval = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (retval)
+ goto resource_fail;
udc->board = &lpc32xx_usbddata;
diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c
index 3b645ff46f7b..5831a88623e4 100644
--- a/drivers/usb/host/ehci-atmel.c
+++ b/drivers/usb/host/ehci-atmel.c
@@ -92,8 +92,9 @@ static int ehci_atmel_drv_probe(struct platform_device *pdev)
*/
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);
+ retval = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (retval)
+ goto fail_create_hcd;
hcd = usb_create_hcd(driver, &pdev->dev, dev_name(&pdev->dev));
if (!hcd) {
diff --git a/drivers/usb/host/ehci-octeon.c b/drivers/usb/host/ehci-octeon.c
index ab0397e4d8f3..4c528b2c033a 100644
--- a/drivers/usb/host/ehci-octeon.c
+++ b/drivers/usb/host/ehci-octeon.c
@@ -116,8 +116,10 @@ static int ehci_octeon_drv_probe(struct platform_device *pdev)
* We can DMA from anywhere. But the descriptors must be in
* the lower 4GB.
*/
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
pdev->dev.dma_mask = &ehci_octeon_dma_mask;
+ ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (ret)
+ return ret;
hcd = usb_create_hcd(&ehci_octeon_hc_driver, &pdev->dev, "octeon");
if (!hcd)
diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index 78b01fa475bb..d0759c5c03ab 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -104,7 +104,7 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev)
struct resource *res;
struct usb_hcd *hcd;
void __iomem *regs;
- int ret = -ENODEV;
+ int ret;
int irq;
int i;
struct omap_hcd *omap;
@@ -146,9 +146,11 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev)
*/
if (!dev->dma_mask)
dev->dma_mask = &dev->coherent_dma_mask;
- if (!dev->coherent_dma_mask)
- dev->coherent_dma_mask = DMA_BIT_MASK(32);
+ ret = dma_set_coherent_mask(dev, DMA_BIT_MASK(32));
+ if (ret)
+ return ret;
+ ret = -ENODEV;
hcd = usb_create_hcd(&ehci_omap_hc_driver, dev,
dev_name(dev));
if (!hcd) {
diff --git a/drivers/usb/host/ehci-orion.c b/drivers/usb/host/ehci-orion.c
index d1dfb9db5b42..58702066a8b7 100644
--- a/drivers/usb/host/ehci-orion.c
+++ b/drivers/usb/host/ehci-orion.c
@@ -182,8 +182,9 @@ static int ehci_orion_drv_probe(struct platform_device *pdev)
*/
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);
+ err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (err)
+ goto err1;
if (!request_mem_region(res->start, resource_size(res),
ehci_orion_hc_driver.description)) {
diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c
index f6b790ca8cf2..5b0cd2d5f9a6 100644
--- a/drivers/usb/host/ehci-platform.c
+++ b/drivers/usb/host/ehci-platform.c
@@ -78,7 +78,7 @@ static int ehci_platform_probe(struct platform_device *dev)
struct resource *res_mem;
struct usb_ehci_pdata *pdata;
int irq;
- int err = -ENOMEM;
+ int err;
if (usb_disabled())
return -ENODEV;
@@ -91,8 +91,9 @@ static int ehci_platform_probe(struct platform_device *dev)
dev->dev.platform_data = &ehci_platform_defaults;
if (!dev->dev.dma_mask)
dev->dev.dma_mask = &dev->dev.coherent_dma_mask;
- if (!dev->dev.coherent_dma_mask)
- dev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ err = dma_set_coherent_mask(&dev->dev, DMA_BIT_MASK(32));
+ if (err)
+ return err;
pdata = dev_get_platdata(&dev->dev);
diff --git a/drivers/usb/host/ehci-s5p.c b/drivers/usb/host/ehci-s5p.c
index 7c3de95c7054..10d6a2e307e1 100644
--- a/drivers/usb/host/ehci-s5p.c
+++ b/drivers/usb/host/ehci-s5p.c
@@ -91,8 +91,9 @@ static int s5p_ehci_probe(struct platform_device *pdev)
*/
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);
+ err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (err)
+ return err;
s5p_setup_vbus_gpio(pdev);
diff --git a/drivers/usb/host/ehci-spear.c b/drivers/usb/host/ehci-spear.c
index 1cf0adba3fc8..6839e1504db5 100644
--- a/drivers/usb/host/ehci-spear.c
+++ b/drivers/usb/host/ehci-spear.c
@@ -83,8 +83,9 @@ static int spear_ehci_hcd_drv_probe(struct platform_device *pdev)
*/
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);
+ retval = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (retval)
+ goto fail;
usbh_clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(usbh_clk)) {
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index 78fa76da3324..3d9ee43ef2d7 100644
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -364,8 +364,9 @@ static int tegra_ehci_probe(struct platform_device *pdev)
*/
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);
+ err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (err)
+ return err;
hcd = usb_create_hcd(&tegra_ehci_hc_driver, &pdev->dev,
dev_name(&pdev->dev));
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index caa3764a3407..eb7a2cb26419 100644
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -524,7 +524,7 @@ MODULE_DEVICE_TABLE(of, at91_ohci_dt_ids);
static int ohci_at91_of_init(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
- int i, gpio;
+ int i, gpio, ret;
enum of_gpio_flags flags;
struct at91_usbh_data *pdata;
u32 ports;
@@ -538,8 +538,9 @@ static int ohci_at91_of_init(struct platform_device *pdev)
*/
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);
+ ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (ret)
+ return ret;
pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
if (!pdata)
diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c
index dc6ee9adacf5..ed685cbd5892 100644
--- a/drivers/usb/host/ohci-exynos.c
+++ b/drivers/usb/host/ohci-exynos.c
@@ -116,8 +116,9 @@ static int exynos_ohci_probe(struct platform_device *pdev)
*/
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);
+ err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (err)
+ return err;
exynos_ohci = devm_kzalloc(&pdev->dev, sizeof(struct exynos_ohci_hcd),
GFP_KERNEL);
diff --git a/drivers/usb/host/ohci-nxp.c b/drivers/usb/host/ohci-nxp.c
index 7d7d507d54e8..5f82db409d65 100644
--- a/drivers/usb/host/ohci-nxp.c
+++ b/drivers/usb/host/ohci-nxp.c
@@ -226,8 +226,10 @@ static int usb_hcd_nxp_probe(struct platform_device *pdev)
return -EPROBE_DEFER;
}
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
+ ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (ret)
+ goto fail_disable;
dev_dbg(&pdev->dev, "%s: " DRIVER_DESC " (nxp)\n", hcd_name);
if (usb_disabled()) {
diff --git a/drivers/usb/host/ohci-octeon.c b/drivers/usb/host/ohci-octeon.c
index 342dc7e543b8..ac1dea12a1a7 100644
--- a/drivers/usb/host/ohci-octeon.c
+++ b/drivers/usb/host/ohci-octeon.c
@@ -127,8 +127,10 @@ static int ohci_octeon_drv_probe(struct platform_device *pdev)
}
/* Ohci is a 32-bit device. */
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
+ ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (ret)
+ return ret;
hcd = usb_create_hcd(&ohci_octeon_hc_driver, &pdev->dev, "octeon");
if (!hcd)
diff --git a/drivers/usb/host/ohci-omap3.c b/drivers/usb/host/ohci-omap3.c
index a09af26f69ed..664f5dc40939 100644
--- a/drivers/usb/host/ohci-omap3.c
+++ b/drivers/usb/host/ohci-omap3.c
@@ -132,7 +132,7 @@ static int ohci_hcd_omap3_probe(struct platform_device *pdev)
struct usb_hcd *hcd = NULL;
void __iomem *regs = NULL;
struct resource *res;
- int ret = -ENODEV;
+ int ret;
int irq;
if (usb_disabled())
@@ -168,9 +168,11 @@ static int ohci_hcd_omap3_probe(struct platform_device *pdev)
*/
if (!dev->dma_mask)
dev->dma_mask = &dev->coherent_dma_mask;
- if (!dev->coherent_dma_mask)
- dev->coherent_dma_mask = DMA_BIT_MASK(32);
+ ret = dma_set_coherent_mask(dev, DMA_BIT_MASK(32));
+ if (ret)
+ goto err_io;
+ ret = -ENODEV;
hcd = usb_create_hcd(&ohci_omap3_hc_driver, dev,
dev_name(dev));
if (!hcd) {
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index 93371a235e82..74696ae29aa6 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -287,6 +287,7 @@ static int ohci_pxa_of_init(struct platform_device *pdev)
struct device_node *np = pdev->dev.of_node;
struct pxaohci_platform_data *pdata;
u32 tmp;
+ int ret;
if (!np)
return 0;
@@ -297,8 +298,9 @@ static int ohci_pxa_of_init(struct platform_device *pdev)
*/
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);
+ ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (ret)
+ return ret;
pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
if (!pdata)
diff --git a/drivers/usb/host/ohci-spear.c b/drivers/usb/host/ohci-spear.c
index cc9dd9e4f05e..195a0a121107 100644
--- a/drivers/usb/host/ohci-spear.c
+++ b/drivers/usb/host/ohci-spear.c
@@ -113,8 +113,9 @@ static int spear_ohci_hcd_drv_probe(struct platform_device *pdev)
*/
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);
+ retval = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (retval)
+ goto fail;
usbh_clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(usbh_clk)) {
diff --git a/drivers/usb/host/uhci-platform.c b/drivers/usb/host/uhci-platform.c
index d033a0ec7f0d..048912d4819c 100644
--- a/drivers/usb/host/uhci-platform.c
+++ b/drivers/usb/host/uhci-platform.c
@@ -77,8 +77,9 @@ static int uhci_hcd_platform_probe(struct platform_device *pdev)
*/
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);
+ ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (ret)
+ return ret;
hcd = usb_create_hcd(&uhci_platform_hc_driver, &pdev->dev,
pdev->name);
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-17 18:01:10 +0000