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authorToshiharu Okada <toshiharu-linux@dsn.okisemi.com>2011-01-18 20:26:27 +0900
committerGreg Kroah-Hartman <gregkh@suse.de>2011-01-22 18:48:11 -0800
commit15680cdfc69a7277ba87a8a3a3242d67c4ba5916 (patch)
tree616cdd9489af0ee7085fd73e7080cb43498eefca /drivers/usb/gadget
parenta9d61bc49188e32d2ae9cf0f683cde3e1744feef (diff)
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 <toshiharu-linux@dsn.okisemi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget')
-rw-r--r--drivers/usb/gadget/pch_udc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/gadget/pch_udc.c b/drivers/usb/gadget/pch_udc.c
index cf0e6da724a..b120dbb64d0 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;