From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sun, 19 Jun 2011 13:15:35 +0000 (-0300)
Subject: [media] em28xx-audio: Properly report failures to start stream
X-Git-Tag: v3.1-rc1~116^2~291
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=debb7241498001a0da10ee01b72f9ec1f9b1edc8;p=pandora-kernel.git

[media] em28xx-audio: Properly report failures to start stream

If the audio stream fails for any reason, it should:
	1) Report an error via dmesg;
	2) Mark internally that the stream didn't started.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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