mfd: Support additional parent IDs for wm831x
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Thu, 2 Dec 2010 16:25:43 +0000 (16:25 +0000)
committerSamuel Ortiz <sameo@linux.intel.com>
Wed, 22 Dec 2010 11:05:22 +0000 (12:05 +0100)
commitb93cef556162b0f33399bfe5f307c54f51554e09
treef25fa31e6d24e06f26b319bb767fa795011bfdef
parent88aec4f7b67b5889ba5b4beac2d2c1400451c318
mfd: Support additional parent IDs for wm831x

Some newer device revisions add a second parent ID. Support this in
the device validity checks done at startup.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/mfd/wm831x-core.c