diff options
Diffstat (limited to 'drivers/usb/host/ehci-xilinx-of.c')
| -rw-r--r-- | drivers/usb/host/ehci-xilinx-of.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/usb/host/ehci-xilinx-of.c b/drivers/usb/host/ehci-xilinx-of.c index 6a3f921a5d76..d845e3bcfaff 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> @@ -125,7 +126,7 @@ static const struct hc_driver ehci_xilinx_of_hc_driver = { * as HS only or HS/FS only, it checks the configuration in the device tree * entry, and sets an appropriate value for hcd->has_tt. */ -static int __devinit ehci_hcd_xilinx_of_probe(struct platform_device *op) +static int ehci_hcd_xilinx_of_probe(struct platform_device *op) { struct device_node *dn = op->dev.of_node; struct usb_hcd *hcd; @@ -159,10 +160,9 @@ static int __devinit 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; } |