regmap: Add a config option for hwspinlock

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Unlike other lock types hwspinlocks are optional and can be built
modular so we can't use them unconditionally in regmap so add a config
option that drivers that want to use hwspinlocks with regmap can select
which will ensure that hwspinlock is built in.

Signed-off-by: Mark Brown <broonie@kernel.org>

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Mark Brown 2017-11-03 12:38:04 +01:00

parent 8698b93647

commit f25637a6b8

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4

drivers/base/regmap/Kconfig

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7

drivers/base/regmap/regmap.c

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