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(parent: 752a1b1) | patch
mfd: arizona: Check errors from regcache_sync()
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Fri, 4 Jan 2013 17:16:12 +0000 (17:16 +0000)
committerSamuel Ortiz <sameo@linux.intel.com>
Tue, 22 Jan 2013 02:12:44 +0000 (03:12 +0100)
commit4778983407c187dcaa0573e00a7b59914dfcc368
tree464604170247f7c12c9cb77b584ebdee3e29f004tree | snapshot
parent752a1b13cb06625b2492dc8a9e074eebf2e2aeb6commit | diff
mfd: arizona: Check errors from regcache_sync()

If the control bus is unrelabile we may hit errors during regcache_sync(),
especially given that it tends to be one the most dense bursts of I/O in
many systems.

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