regmap-irq: Add handle_mask_sync() callback

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Provide a public callback handle_mask_sync() that drivers can use when
they have more complex IRQ masking logic. The default implementation is
regmap_irq_handle_mask_sync(), used if the chip doesn't provide its own
callback.

Cc: Mark Brown <broonie@kernel.org>
Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
Link: https://lore.kernel.org/r/e083474b3d467a86e6cb53da8072de4515bd6276.1669100542.git.william.gray@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

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William Breathitt Gray 2022-11-22 02:10:59 -05:00 • committed by Mark Brown

parent acdce7aa7a

commit 69af4bcaa0

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2 changed files with 36 additions and 13 deletions

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44

drivers/base/regmap/regmap-irq.c

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5

include/linux/regmap.h

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