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[media] media: i.MX27 camera: return IRQ_NONE if no IRQ status bit is set
authorJavier Martin <javier.martin@vista-silicon.com>
Mon, 13 Feb 2012 13:51:53 +0000 (10:51 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Thu, 8 Mar 2012 12:45:06 +0000 (09:45 -0300)
If active_bufs() list is empty and no IRQ status bit is set
we are probably dealing with a share IRQ. Return IRQ_NONE in
this case.

Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

No differences found
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