From: Ilia Mirkin <imirkin@alum.mit.edu>
Date: Fri, 23 Aug 2013 17:03:14 +0000 (-0400)
Subject: drm/nouveau/i2c: pass the function pointers in at creation time
X-Git-Tag: v3.12-rc1~136^2~3^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c865534f1e5b5b4ef03f4a55cf4730f4b70dd75b;p=pandora-kernel.git

drm/nouveau/i2c: pass the function pointers in at creation time

i2c_bit_add_bus can call the pre_xfer function, which expects the func
pointer to be set. Pass in func to the port creation logic so that it is
set before i2c_bit_add_bus.

See https://bugs.freedesktop.org/show_bug.cgi?id=68456

Reported-by: Hans-Peter Deifel <hpdeifel@gmx.de>
Tested-by: Hans-Peter Deifel <hpdeifel@gmx.de>
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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