Axel Lin c66a566afb regulator: core: Optimize _regulator_do_set_voltage if voltage does not change
Optimize _regulator_do_set_voltage() for the case selector is equal to
old_selector. Since the voltage does not change, we don't need to call
set_voltage_sel() and set_voltage_time_sel() in this case.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-02-08 11:26:03 +00:00
..
2012-10-02 11:43:13 +02:00
2012-10-05 12:01:30 +09:00
2012-10-05 12:01:30 +09:00
2012-09-10 09:55:22 +08:00