diff options
Diffstat (limited to 'drivers/usb/host/ehci-st.c')
| -rw-r--r-- | drivers/usb/host/ehci-st.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/usb/host/ehci-st.c b/drivers/usb/host/ehci-st.c index ee0976b815b4..2dbb0d86daaa 100644 --- a/drivers/usb/host/ehci-st.c +++ b/drivers/usb/host/ehci-st.c @@ -158,11 +158,6 @@ static int st_ehci_platform_probe(struct platform_device *dev) irq = platform_get_irq(dev, 0); if (irq < 0) return irq; - res_mem = platform_get_resource(dev, IORESOURCE_MEM, 0); - if (!res_mem) { - dev_err(&dev->dev, "no memory resource provided"); - return -ENXIO; - } hcd = usb_create_hcd(&ehci_platform_hc_driver, &dev->dev, dev_name(&dev->dev)); @@ -222,14 +217,13 @@ static int st_ehci_platform_probe(struct platform_device *dev) goto err_put_clks; } - hcd->rsrc_start = res_mem->start; - hcd->rsrc_len = resource_size(res_mem); - - hcd->regs = devm_ioremap_resource(&dev->dev, res_mem); + hcd->regs = devm_platform_get_and_ioremap_resource(dev, 0, &res_mem); if (IS_ERR(hcd->regs)) { err = PTR_ERR(hcd->regs); goto err_put_clks; } + hcd->rsrc_start = res_mem->start; + hcd->rsrc_len = resource_size(res_mem); err = usb_add_hcd(hcd, irq, IRQF_SHARED); if (err) |