Tim Kryger df7926fffa regulator: core: Return error in get optional stub ... Drivers that call regulator_get_optional are tolerant to the absence of that regulator. By modifying the value returned from the stub function to match that seen when a regulator isn't present, callers can wrap the regulator logic with an IS_ERR based conditional even if they happen to call regulator_is_supported_voltage. This improves efficiency as well as eliminates the possibility for a very subtle bug. Signed-off-by: Tim Kryger <tim.kryger@linaro.org> Reviewed-by: Alex Elder <elder@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>		2014-04-18 15:11:54 +01:00
..
ab8500.h	regulator: ab8500-ext: Register as a device in its own right	2013-06-11 12:50:00 +01:00
act8865.h	regulator: act8865: add PMIC act8865 driver	2013-12-24 13:47:40 +00:00
consumer.h	regulator: core: Return error in get optional stub	2014-04-18 15:11:54 +01:00
db8500-prcmu.h
driver.h	regulator: helpers: Modify helpers enabling multi-bit control	2014-03-06 17:30:10 +08:00
fan53555.h	regulator: fan53555: Prevent multiple include of fan53555.h	2013-08-07 10:38:16 +01:00
fixed.h
gpio-regulator.h
lp872x.h
lp3971.h
lp3972.h
machine.h	Merge remote-tracking branch 'regulator/topic/optional' into regulator-next	2013-10-24 11:11:39 +01:00
max1586.h
max8649.h
max8660.h	regulators: max8660: add DT bindings	2013-08-02 17:29:54 +01:00
max8952.h	regulator: max8952: Add Device Tree support	2013-04-05 11:20:52 +01:00
max8973-regulator.h	regulator: max8973: add regulator driver support	2012-11-19 17:03:11 +09:00
of_regulator.h
pfuze100.h	regulator: pfuze100: add pfuze200 support	2014-03-04 17:40:31 +08:00
tps6507x.h
tps51632-regulator.h	regulator: tps51632: Add tps51632 regulator driver	2012-10-15 11:54:42 +09:00
tps62360.h
userspace-consumer.h