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authorRoger Quadros <rogerq@ti.com>2013-07-22 16:04:50 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-07-25 23:01:12 +0400
commitaaf6b52d50f85ed792c9c8987f5169f3dce2adea (patch)
treeda173e92e0c85a039510092e31ff915af1331585 /drivers/usb/host/ehci-xilinx-of.c
parentc4b51a431561f0bacc1740aa27f080bf95c4d6c7 (diff)
downloadlinux-aaf6b52d50f85ed792c9c8987f5169f3dce2adea.tar.xz
USB: host: Use usb_hcd_platform_shutdown() wherever possible
Most HCD drivers are doing the same thing in their ".shutdown" callback so it makes sense to use the generic usb_hcd_platform_shutdown() handler there. Signed-off-by: Roger Quadros <rogerq@ti.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ehci-xilinx-of.c')
-rw-r--r--drivers/usb/host/ehci-xilinx-of.c17
1 files changed, 1 insertions, 16 deletions
diff --git a/drivers/usb/host/ehci-xilinx-of.c b/drivers/usb/host/ehci-xilinx-of.c
index 35c7f90384a6..eba962e6ebfb 100644
--- a/drivers/usb/host/ehci-xilinx-of.c
+++ b/drivers/usb/host/ehci-xilinx-of.c
@@ -220,21 +220,6 @@ static int ehci_hcd_xilinx_of_remove(struct platform_device *op)
return 0;
}
-/**
- * ehci_hcd_xilinx_of_shutdown - shutdown the hcd
- * @op: pointer to platform_device structure that is to be removed
- *
- * Properly shutdown the hcd, call driver's shutdown routine.
- */
-static void ehci_hcd_xilinx_of_shutdown(struct platform_device *op)
-{
- struct usb_hcd *hcd = platform_get_drvdata(op);
-
- if (hcd->driver->shutdown)
- hcd->driver->shutdown(hcd);
-}
-
-
static const struct of_device_id ehci_hcd_xilinx_of_match[] = {
{.compatible = "xlnx,xps-usb-host-1.00.a",},
{},
@@ -244,7 +229,7 @@ MODULE_DEVICE_TABLE(of, ehci_hcd_xilinx_of_match);
static struct platform_driver ehci_hcd_xilinx_of_driver = {
.probe = ehci_hcd_xilinx_of_probe,
.remove = ehci_hcd_xilinx_of_remove,
- .shutdown = ehci_hcd_xilinx_of_shutdown,
+ .shutdown = usb_hcd_platform_shutdown,
.driver = {
.name = "xilinx-of-ehci",
.owner = THIS_MODULE,