Commit 239b9f79 authored by Eldad Zack's avatar Eldad Zack Committed by Takashi Iwai
Browse files

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: default avatarEldad Zack <eldad@fogrefinery.com>
Signed-off-by: default avatarTakashi 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;