From 55b2a312c29695520f813e61d668318169895ba7 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 8 Apr 2013 06:31:30 -0300
Subject: [PATCH] [media] radio-si4713: use V4L2 core lock

Simplify locking by using the V4L2 core lock mechanism. This allows us to
remove all locking from the i2c module. This will also simplify the upcoming
conversion to the control framework.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Tested-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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