From: Michael Hennerich <michael.hennerich@analog.com>
Date: Wed, 30 Jun 2010 21:51:09 +0000 (-0700)
Subject: Input: ad7879 - use i2c_smbus_read_i2c_block_data() to lower overhead
X-Git-Tag: v2.6.36-rc1~581^2^2~32
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=16ea10a7d557a0177cbbd716b4a06e5373d513ba;p=pandora-kernel.git

Input: ad7879 - use i2c_smbus_read_i2c_block_data() to lower overhead

Avoid additional addressing overhead incurred by word_data transfers.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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