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path: root/drivers/usb/host/ehci-msm.c
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Diffstat (limited to 'drivers/usb/host/ehci-msm.c')
-rw-r--r--drivers/usb/host/ehci-msm.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/usb/host/ehci-msm.c b/drivers/usb/host/ehci-msm.c
index 17dd9e94001e..4af4dc5b618c 100644
--- a/drivers/usb/host/ehci-msm.c
+++ b/drivers/usb/host/ehci-msm.c
@@ -133,7 +133,7 @@ static int ehci_msm_probe(struct platform_device *pdev)
hcd->rsrc_start = res->start;
hcd->rsrc_len = resource_size(res);
- hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
+ hcd->regs = devm_ioremap(&pdev->dev, hcd->rsrc_start, hcd->rsrc_len);
if (!hcd->regs) {
dev_err(&pdev->dev, "ioremap failed\n");
ret = -ENOMEM;
@@ -145,17 +145,17 @@ static int ehci_msm_probe(struct platform_device *pdev)
* powering up VBUS, mapping of registers address space and power
* management.
*/
- phy = usb_get_phy(USB_PHY_TYPE_USB2);
+ phy = devm_usb_get_phy(&pdev->dev, USB_PHY_TYPE_USB2);
if (IS_ERR_OR_NULL(phy)) {
dev_err(&pdev->dev, "unable to find transceiver\n");
ret = -ENODEV;
- goto unmap;
+ goto put_hcd;
}
ret = otg_set_host(phy->otg, &hcd->self);
if (ret < 0) {
dev_err(&pdev->dev, "unable to register with transceiver\n");
- goto put_transceiver;
+ goto put_hcd;
}
device_init_wakeup(&pdev->dev, 1);
@@ -168,10 +168,6 @@ static int ehci_msm_probe(struct platform_device *pdev)
return 0;
-put_transceiver:
- usb_put_phy(phy);
-unmap:
- iounmap(hcd->regs);
put_hcd:
usb_put_hcd(hcd);
@@ -187,7 +183,6 @@ static int __devexit ehci_msm_remove(struct platform_device *pdev)
pm_runtime_set_suspended(&pdev->dev);
otg_set_host(phy->otg, NULL);
- usb_put_phy(phy);
usb_put_hcd(hcd);