From: David Brownell <david-b@pacbell.net>
Date: Mon, 14 Jul 2008 20:38:24 +0000 (+0200)
Subject: i2c: Kerneldoc for most I/O calls
X-Git-Tag: v2.6.27-rc1~1077^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a1cdedac634eef81f747078bf1c27ad36ab13553;p=pandora-kernel.git

i2c: Kerneldoc for most I/O calls

Provide kerneldoc for most of the I2C and SMBus I/O calls.  Add a
comment summarizing some fault reporting issues which affect the
ability to provide clean fault reports through I2C master transfer
calls.  (Making it hard to precisely specify their return values...)

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
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