Commit 32e7fea2 authored Jan 02, 2009 by SangSu Park Committed by Greg Kroah-Hartman Jan 07, 2009

USB: Fix goku_udc usb speed handling



The usb gadget framework revealed weakness in the godu_udc
gadget driver register function. Instead of checking if
speed asked for was USB_LOW_SPEED upon usb_gadget_register()
to deny service, it checked only for USB_FULL_SPEED, thus
denying service to usb high speed capable gadgets.

Signed-off-by: SangSu Park <sangsu@gmail.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent ed0c7720

drivers/usb/gadget/goku_udc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1349,7 +1349,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
		int retval;

		if (!driver
		\|\| driver->speed != USB_SPEED_FULL
		\|\| driver->speed < USB_SPEED_FULL
		\|\| !driver->bind
		\|\| !driver->disconnect
		\|\| !driver->setup)