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(parent: bad749d) | patch
usb: musb: fix hanging when rmmod gadget driver
authorFelipe Balbi <felipe.balbi@nokia.com>
Mon, 4 Aug 2008 10:53:52 +0000 (13:53 +0300)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 14 Aug 2008 00:33:00 +0000 (17:33 -0700)
commit2f7819a459a305c19e3c21175e348c0356f26b13
tree13712fa7b938488a35ab16777133e6adabec17dftree | snapshot
parentbad749d1064b22b2d41b018cc2498f42709a5fe5commit | diff
usb: musb: fix hanging when rmmod gadget driver

If we try to modprobe a second gadget driver before
rmmoding the first one, the reference for the first
gadget driver would get NULLed avoiding usb to change
gadget drivers later.

Cc: David Brownell <david-b@pacbell.net>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/musb/musb_gadget.c diff | blob | history
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