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(parent: 38a36f5) | patch
mfd: Cache wm8994 chip revision
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Thu, 5 Apr 2012 14:16:56 +0000 (15:16 +0100)
committerSamuel Ortiz <sameo@linux.intel.com>
Tue, 1 May 2012 10:00:21 +0000 (12:00 +0200)
commit18996db262d0f1e79357315e033ace24488f92ad
treec5aa7de6051b34c45301bc786c686b1c059d6c9btree | snapshot
parent38a36f5a6ab893fac87ffd1b1c92a491dfd71ea1commit | diff
mfd: Cache wm8994 chip revision

There's no need to mark the chip revision registers as volatile, it won't
change at runtime so we can cache it from the device at startup.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/mfd/wm8994-regmap.c diff | blob | history
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