Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 239b9f79 authored Oct 06, 2013 by Eldad Zack Committed by Takashi Iwai Oct 07, 2013

ALSA: usb-audio: don't deactivate URBs on in-use EP



If an endpoint in use, its associated URBs should not be
deactivated.

Signed-off-by: Eldad Zack <eldad@fogrefinery.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent 26de5d0a

sound/usb/endpoint.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -959,12 +959,12 @@ int snd_usb_endpoint_deactivate(struct snd_usb_endpoint *ep)
		if (!ep)
		return -EINVAL;

		deactivate_urbs(ep, true);
		wait_clear_urbs(ep);

		if (ep->use_count != 0)
		return 0;

		deactivate_urbs(ep, true);
		wait_clear_urbs(ep);

		clear_bit(EP_FLAG_ACTIVATED, &ep->flags);

		return 0;