From: Antti Palosaari <crope@iki.fi>
Date: Mon, 2 Apr 2012 23:18:59 +0000 (-0300)
Subject: [media] af9035: fix and enhance I2C adapter
X-Git-Tag: v3.5-rc1~104^2~458
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad30e91befd7153827a97faa8281dcd48aa6702d;p=pandora-kernel.git

[media] af9035: fix and enhance I2C adapter

There was a bug I2C adapter writes and reads one byte too much.
As the most I2C clients has auto-increment register addressing
this leads next register from the target register overwritten by
garbage data.

As a change remove whole register address byte usage and write
data directly to the I2C bus without saying what are register
address bytes to firmware.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Cc: Michael Buesch <m@bues.ch>
Cc: Hans-Frieder Vogt <hfvogt@gmx.net>
Cc: Gianluca Gennari <gennarone@gmail.com>
Tested-by: Michael Buesch <m@bues.ch>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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