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USB: host: Use usb_hcd_platform_shutdown() wherever possible

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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>
This commit is contained in:
Roger Quadros
2013-07-22 15:04:50 +03:00
committed by Greg Kroah-Hartman
parent c4b51a4315
commit aaf6b52d50
8 changed files with 8 additions and 82 deletions
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11
drivers/usb/host/ehci-grlib.c
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@@ -167,15 +167,6 @@ static int ehci_hcd_grlib_remove(struct platform_device *op)
}
static void ehci_hcd_grlib_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_grlib_of_match[] = {
{
.name = "GAISLER_EHCI",
@@ -191,7 +182,7 @@ MODULE_DEVICE_TABLE(of, ehci_hcd_grlib_of_match);
static struct platform_driver ehci_grlib_driver = {
.probe = ehci_hcd_grlib_probe,
.remove = ehci_hcd_grlib_remove,
.shutdown = ehci_hcd_grlib_shutdown,
.shutdown = usb_hcd_platform_shutdown,
.driver = {
.name = "grlib-ehci",
.owner = THIS_MODULE,