usb: pch_udc: Fix the worning log issue at gadget driver remove

PATCH New Toshiharu Okada 1 participant 1 message Jan 18, 2011 USB

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Toshiharu Okada

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2011-01-18 11:24 UTC #0 lore raw

PATCH 1/1 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 <[email protected]>

---
 drivers/usb/gadget/pch_udc.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

drivers/usb/gadget/pch_udc.c +2 -1

index dfe927b..025cf6c 100644
@@ -2716,7 +2716,8 @@ 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;

Signature · 1 line

1.6.2.5