aboutsummaryrefslogtreecommitdiff
path: root/drivers/usb/host
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/host')
-rw-r--r--drivers/usb/host/ehci-atmel.c7
-rw-r--r--drivers/usb/host/ehci-grlib.c9
-rw-r--r--drivers/usb/host/ehci-mxc.c7
-rw-r--r--drivers/usb/host/ehci-platform.c7
-rw-r--r--drivers/usb/host/ehci-ppc-of.c8
-rw-r--r--drivers/usb/host/ehci-sead3.c8
-rw-r--r--drivers/usb/host/ehci-sh.c7
-rw-r--r--drivers/usb/host/ehci-vt8500.c8
-rw-r--r--drivers/usb/host/ehci-xilinx-of.c8
-rw-r--r--drivers/usb/host/ohci-nxp.c7
-rw-r--r--drivers/usb/host/ohci-platform.c7
-rw-r--r--drivers/usb/host/ohci-s3c2410.c7
12 files changed, 43 insertions, 47 deletions
diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c
index 27639487f7a..f3beac4d06b 100644
--- a/drivers/usb/host/ehci-atmel.c
+++ b/drivers/usb/host/ehci-atmel.c
@@ -143,10 +143,9 @@ static int ehci_atmel_drv_probe(struct platform_device *pdev)
hcd->rsrc_start = res->start;
hcd->rsrc_len = resource_size(res);
- hcd->regs = devm_request_and_ioremap(&pdev->dev, res);
- if (hcd->regs == NULL) {
- dev_dbg(&pdev->dev, "error mapping memory\n");
- retval = -EFAULT;
+ hcd->regs = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(hcd->regs)) {
+ retval = PTR_ERR(hcd->regs);
goto fail_request_resource;
}
diff --git a/drivers/usb/host/ehci-grlib.c b/drivers/usb/host/ehci-grlib.c
index 1fc89292f5d..5d75de9729b 100644
--- a/drivers/usb/host/ehci-grlib.c
+++ b/drivers/usb/host/ehci-grlib.c
@@ -25,7 +25,7 @@
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-
+#include <linux/err.h>
#include <linux/signal.h>
#include <linux/of_irq.h>
@@ -118,10 +118,9 @@ static int ehci_hcd_grlib_probe(struct platform_device *op)
goto err_irq;
}
- hcd->regs = devm_request_and_ioremap(&op->dev, &res);
- if (!hcd->regs) {
- pr_err("%s: devm_request_and_ioremap failed\n", __FILE__);
- rv = -ENOMEM;
+ hcd->regs = devm_ioremap_resource(&op->dev, &res);
+ if (IS_ERR(hcd->regs)) {
+ rv = PTR_ERR(hcd->regs);
goto err_ioremap;
}
diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c
index dedb80bb8d4..e2004de6ad3 100644
--- a/drivers/usb/host/ehci-mxc.c
+++ b/drivers/usb/host/ehci-mxc.c
@@ -85,10 +85,9 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev)
hcd->rsrc_start = res->start;
hcd->rsrc_len = resource_size(res);
- hcd->regs = devm_request_and_ioremap(&pdev->dev, res);
- if (!hcd->regs) {
- dev_err(dev, "error mapping memory\n");
- ret = -EFAULT;
+ hcd->regs = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(hcd->regs)) {
+ ret = PTR_ERR(hcd->regs);
goto err_alloc;
}
diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c
index 58fa0c90c7c..ca750639054 100644
--- a/drivers/usb/host/ehci-platform.c
+++ b/drivers/usb/host/ehci-platform.c
@@ -18,6 +18,7 @@
*
* Licensed under the GNU/GPL. See COPYING for details.
*/
+#include <linux/err.h>
#include <linux/kernel.h>
#include <linux/hrtimer.h>
#include <linux/io.h>
@@ -104,9 +105,9 @@ static int ehci_platform_probe(struct platform_device *dev)
hcd->rsrc_start = res_mem->start;
hcd->rsrc_len = resource_size(res_mem);
- hcd->regs = devm_request_and_ioremap(&dev->dev, res_mem);
- if (!hcd->regs) {
- err = -ENOMEM;
+ hcd->regs = devm_ioremap_resource(&dev->dev, res_mem);
+ if (IS_ERR(hcd->regs)) {
+ err = PTR_ERR(hcd->regs);
goto err_put_hcd;
}
err = usb_add_hcd(hcd, irq, IRQF_SHARED);
diff --git a/drivers/usb/host/ehci-ppc-of.c b/drivers/usb/host/ehci-ppc-of.c
index 45aceefd0c2..56dc732bf45 100644
--- a/drivers/usb/host/ehci-ppc-of.c
+++ b/drivers/usb/host/ehci-ppc-of.c
@@ -12,6 +12,7 @@
* This file is licenced under the GPL.
*/
+#include <linux/err.h>
#include <linux/signal.h>
#include <linux/of.h>
@@ -121,10 +122,9 @@ static int ehci_hcd_ppc_of_probe(struct platform_device *op)
goto err_irq;
}
- hcd->regs = devm_request_and_ioremap(&op->dev, &res);
- if (!hcd->regs) {
- pr_err("%s: devm_request_and_ioremap failed\n", __FILE__);
- rv = -ENOMEM;
+ hcd->regs = devm_ioremap_resource(&op->dev, &res);
+ if (IS_ERR(hcd->regs)) {
+ rv = PTR_ERR(hcd->regs);
goto err_ioremap;
}
diff --git a/drivers/usb/host/ehci-sead3.c b/drivers/usb/host/ehci-sead3.c
index efad02d947f..f55477c5a1b 100644
--- a/drivers/usb/host/ehci-sead3.c
+++ b/drivers/usb/host/ehci-sead3.c
@@ -19,6 +19,7 @@
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <linux/err.h>
#include <linux/platform_device.h>
static int ehci_sead3_setup(struct usb_hcd *hcd)
@@ -112,10 +113,9 @@ static int ehci_hcd_sead3_drv_probe(struct platform_device *pdev)
hcd->rsrc_start = res->start;
hcd->rsrc_len = resource_size(res);
- hcd->regs = devm_request_and_ioremap(&pdev->dev, res);
- if (!hcd->regs) {
- pr_debug("ioremap failed");
- ret = -ENOMEM;
+ hcd->regs = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(hcd->regs)) {
+ ret = PTR_ERR(hcd->regs);
goto err1;
}
diff --git a/drivers/usb/host/ehci-sh.c b/drivers/usb/host/ehci-sh.c
index 0c90a24fa98..3565a300f40 100644
--- a/drivers/usb/host/ehci-sh.c
+++ b/drivers/usb/host/ehci-sh.c
@@ -118,10 +118,9 @@ static int ehci_hcd_sh_probe(struct platform_device *pdev)
hcd->rsrc_start = res->start;
hcd->rsrc_len = resource_size(res);
- hcd->regs = devm_request_and_ioremap(&pdev->dev, res);
- if (hcd->regs == NULL) {
- dev_dbg(&pdev->dev, "error mapping memory\n");
- ret = -ENXIO;
+ hcd->regs = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(hcd->regs)) {
+ ret = PTR_ERR(hcd->regs);
goto fail_request_resource;
}
diff --git a/drivers/usb/host/ehci-vt8500.c b/drivers/usb/host/ehci-vt8500.c
index 11695d5b9d8..7ecf709610b 100644
--- a/drivers/usb/host/ehci-vt8500.c
+++ b/drivers/usb/host/ehci-vt8500.c
@@ -16,6 +16,7 @@
*
*/
+#include <linux/err.h>
#include <linux/of.h>
#include <linux/platform_device.h>
@@ -96,10 +97,9 @@ static int vt8500_ehci_drv_probe(struct platform_device *pdev)
hcd->rsrc_start = res->start;
hcd->rsrc_len = resource_size(res);
- hcd->regs = devm_request_and_ioremap(&pdev->dev, res);
- if (!hcd->regs) {
- pr_debug("ioremap failed");
- ret = -ENOMEM;
+ hcd->regs = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(hcd->regs)) {
+ ret = PTR_ERR(hcd->regs);
goto err1;
}
diff --git a/drivers/usb/host/ehci-xilinx-of.c b/drivers/usb/host/ehci-xilinx-of.c
index 4f285e8e404..d845e3bcfaf 100644
--- a/drivers/usb/host/ehci-xilinx-of.c
+++ b/drivers/usb/host/ehci-xilinx-of.c
@@ -25,6 +25,7 @@
*
*/
+#include <linux/err.h>
#include <linux/signal.h>
#include <linux/of.h>
@@ -159,10 +160,9 @@ static int ehci_hcd_xilinx_of_probe(struct platform_device *op)
goto err_irq;
}
- hcd->regs = devm_request_and_ioremap(&op->dev, &res);
- if (!hcd->regs) {
- pr_err("%s: devm_request_and_ioremap failed\n", __FILE__);
- rv = -ENOMEM;
+ hcd->regs = devm_ioremap_resource(&op->dev, &res);
+ if (IS_ERR(hcd->regs)) {
+ rv = PTR_ERR(hcd->regs);
goto err_irq;
}
diff --git a/drivers/usb/host/ohci-nxp.c b/drivers/usb/host/ohci-nxp.c
index 2344040c16d..f4988fbe78e 100644
--- a/drivers/usb/host/ohci-nxp.c
+++ b/drivers/usb/host/ohci-nxp.c
@@ -306,10 +306,9 @@ static int usb_hcd_nxp_probe(struct platform_device *pdev)
goto out8;
}
- hcd->regs = devm_request_and_ioremap(&pdev->dev, res);
- if (!hcd->regs) {
- dev_err(&pdev->dev, "Failed to devm_request_and_ioremap\n");
- ret = -ENOMEM;
+ hcd->regs = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(hcd->regs)) {
+ ret = PTR_ERR(hcd->regs);
goto out8;
}
hcd->rsrc_start = res->start;
diff --git a/drivers/usb/host/ohci-platform.c b/drivers/usb/host/ohci-platform.c
index 084503b03fc..c3e7287f792 100644
--- a/drivers/usb/host/ohci-platform.c
+++ b/drivers/usb/host/ohci-platform.c
@@ -13,6 +13,7 @@
*
* Licensed under the GNU/GPL. See COPYING for details.
*/
+#include <linux/err.h>
#include <linux/platform_device.h>
#include <linux/usb/ohci_pdriver.h>
@@ -127,9 +128,9 @@ static int ohci_platform_probe(struct platform_device *dev)
hcd->rsrc_start = res_mem->start;
hcd->rsrc_len = resource_size(res_mem);
- hcd->regs = devm_request_and_ioremap(&dev->dev, res_mem);
- if (!hcd->regs) {
- err = -ENOMEM;
+ hcd->regs = devm_ioremap_resource(&dev->dev, res_mem);
+ if (IS_ERR(hcd->regs)) {
+ err = PTR_ERR(hcd->regs);
goto err_put_hcd;
}
err = usb_add_hcd(hcd, irq, IRQF_SHARED);
diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c
index ad0f5526960..e125770b893 100644
--- a/drivers/usb/host/ohci-s3c2410.c
+++ b/drivers/usb/host/ohci-s3c2410.c
@@ -351,10 +351,9 @@ static int usb_hcd_s3c2410_probe(const struct hc_driver *driver,
hcd->rsrc_start = dev->resource[0].start;
hcd->rsrc_len = resource_size(&dev->resource[0]);
- hcd->regs = devm_request_and_ioremap(&dev->dev, &dev->resource[0]);
- if (!hcd->regs) {
- dev_err(&dev->dev, "devm_request_and_ioremap failed\n");
- retval = -ENOMEM;
+ hcd->regs = devm_ioremap_resource(&dev->dev, &dev->resource[0]);
+ if (IS_ERR(hcd->regs)) {
+ retval = PTR_ERR(hcd->regs);
goto err_put;
}
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-27 06:04:01 +0000