From: Mauro Carvalho Chehab <m.chehab@samsung.com>
Date: Sun, 12 Jan 2014 13:21:42 +0000 (-0300)
Subject: [media] em28xx-audio: return -ENODEV when the device is disconnected
X-Git-Tag: v3.14-rc1~20^2~49
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b1fa5798dec77d9d2cd81751772a580474aa17f;p=pandora-kernel.git

[media] em28xx-audio: return -ENODEV when the device is disconnected

If em28xx is disconnected, return -ENODEV to all PCM callbacks.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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