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(parent: 4155773) | patch
usb: dwc3: gadget: don't prevent gadget from being probed if we fail
authorFelipe Balbi <balbi@ti.com>
Mon, 15 Jul 2013 09:36:35 +0000 (12:36 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 4 Aug 2013 08:50:48 +0000 (16:50 +0800)
commit003dda8a8dedc8a2e90f33fd0745b9529afdf161
treecf81155e40c16f0b4ac58dabd726e54600f2beb6tree | snapshot
parent41557736ac4acc112a1884177f62716c57852ddccommit | diff
usb: dwc3: gadget: don't prevent gadget from being probed if we fail

commit cdcedd6981194e511cc206887db661d016069d68 upstream.

In case we fail our ->udc_start() callback, we
should be ready to accept another modprobe following
the failed one.

We had forgotten to clear dwc->gadget_driver back
to NULL and, because of that, we were preventing
gadget driver modprobe from being retried.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/dwc3/gadget.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git