drm/nouveau/i2c: pass the function pointers in at creation time
authorIlia Mirkin <imirkin@alum.mit.edu>
Fri, 23 Aug 2013 17:03:14 +0000 (13:03 -0400)
committerBen Skeggs <bskeggs@redhat.com>
Wed, 4 Sep 2013 03:46:58 +0000 (13:46 +1000)
commitc865534f1e5b5b4ef03f4a55cf4730f4b70dd75b
treebd17cd7a9d546620acc877048cb48554e0e8068c
parentc4a62a766062c268d08c1aacf2e18e057e277db4
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>
drivers/gpu/drm/nouveau/core/include/subdev/i2c.h
drivers/gpu/drm/nouveau/core/subdev/i2c/anx9805.c
drivers/gpu/drm/nouveau/core/subdev/i2c/base.c
drivers/gpu/drm/nouveau/core/subdev/i2c/nv04.c
drivers/gpu/drm/nouveau/core/subdev/i2c/nv4e.c
drivers/gpu/drm/nouveau/core/subdev/i2c/nv50.c
drivers/gpu/drm/nouveau/core/subdev/i2c/nv94.c
drivers/gpu/drm/nouveau/core/subdev/i2c/nvd0.c