From: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Date: Mon, 19 Nov 2007 07:14:23 +0000 (-0300)
Subject: V4L/DVB (6631): xc2028: eliminate i2c macro side-effects
X-Git-Tag: v2.6.25-rc1~1235^2~342
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=47cc5b78102b4e9993ea1c054b4f077cf7aac7db;p=pandora-kernel.git

V4L/DVB (6631): xc2028: eliminate i2c macro side-effects

The I2C macros have side effects and send_seq could cause a return from
a function with a mutex held.  Change them to behave like real functions.

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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