From: Mauro Carvalho Chehab <m.chehab@samsung.com>
Date: Fri, 27 Dec 2013 02:07:22 +0000 (-0300)
Subject: [media] tvp5150: make read operations atomic
X-Git-Tag: v3.14-rc1~20^2~194
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8de531b03271169458d5aad66934d097056f0d0c;p=pandora-kernel.git

[media] tvp5150: make read operations atomic

Instead of using two I2C operations between write and read,
use just one i2c_transfer. That allows I2C mutexes to not
let any other I2C transfer between the two.

Reviewed-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Tested-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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