From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Tue, 3 Jun 2014 22:25:06 +0000 (-0300)
Subject: [media] v4l: omap4iss: Signal fatal errors to the vb2 queue
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~155^2~299
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cb766937e36fc651ad8e8f61e0a8be323140ef75;p=pandora-kernel.git

[media] v4l: omap4iss: Signal fatal errors to the vb2 queue

When a fatal error occurs in the pipeline signal it to the vb2 queue
with a call to vb2_queue_error(). The queue will then take care to
return -EIO when preparing buffers, remove the driver-specific code that
now duplicates that check.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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