regulator: core: Add new API to poll for error conditions
authorAxel Haslam <ahaslam@baylibre.com>
Thu, 3 Nov 2016 11:11:42 +0000 (12:11 +0100)
committerMark Brown <broonie@kernel.org>
Fri, 4 Nov 2016 18:15:25 +0000 (12:15 -0600)
commit1b5b42216469b05ef4b5916cb40b127dfab1da88
tree088f4074ec93c863025c27126c400f85009ad92a
parent1001354ca34179f3db924eb66672442a173147dc
regulator: core: Add new API to poll for error conditions

Regulator consumers can receive event notifications when
errors are reported to the driver, but currently, there is
no way for a regulator consumer to know when the error is over.

To allow a regulator consumer to poll for error conditions
add a new API: regulator_get_error_flags.

Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/regulator/core.c
include/linux/regulator/consumer.h
include/linux/regulator/driver.h