From: Toshiharu Okada Date: Tue, 18 Jan 2011 11:26:27 +0000 (+0900) Subject: usb: pch_udc: Fix the worning log issue at gadget driver remove X-Git-Tag: firefly_0821_release~7613^2~2541^2~5 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=15680cdfc69a7277ba87a8a3a3242d67c4ba5916;p=firefly-linux-kernel-4.4.55.git usb: pch_udc: Fix the worning log issue at gadget driver remove When removing a serial gadget driver, the kernel warning message is outputted. This patch fixed this issue. The pch_udc driver did not have disconnection processing of gadget. Signed-off-by: Toshiharu Okada Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/gadget/pch_udc.c b/drivers/usb/gadget/pch_udc.c index cf0e6da724a9..b120dbb64d0f 100644 --- a/drivers/usb/gadget/pch_udc.c +++ b/drivers/usb/gadget/pch_udc.c @@ -2718,7 +2718,8 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver) pch_udc_disable_interrupts(dev, UDC_DEVINT_MSK); - /* Assues that there are no pending requets with this driver */ + /* Assures that there are no pending requests with this driver */ + driver->disconnect(&dev->gadget); driver->unbind(&dev->gadget); dev->gadget.dev.driver = NULL; dev->driver = NULL;