From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 19 Jan 2015 15:15:54 +0000 (+0100)
Subject: ALSA: line6: Sync PCM stop at disconnect
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~130^2~44^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5a4753112afc4d418ec6023bac757a9ec3eb7a32;p=pandora-kernel.git

ALSA: line6: Sync PCM stop at disconnect

Call line6_pcm_disconnect() at disconnect to make sure that all URBs
are cleared.  Also reduce the superfluous snd_pcm_stop() calls from
the function (and remove the unused function) since the streams are
guaranteed to be stopped at this point via snd_card_disconnect().

Tested-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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