regulator: ab3100: Use regulator_map_voltage_iterate()
authorAxel Lin <axel.lin@gmail.com>
Thu, 17 May 2012 05:06:18 +0000 (13:06 +0800)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Fri, 18 May 2012 07:39:57 +0000 (08:39 +0100)
commitb13296d0701b90fa8eae5cb6b79c7a2d7a75d3b2
treeca9f027bdddd4fe3a3850aec6eb1f0747262fae8
parent8b22285fd710976b2a1c6f625ca64dfbfe25ba2b
regulator: ab3100: Use regulator_map_voltage_iterate()

regulator_map_voltage_iterate() is for drivers implementing set_voltage_sel()
and list_voltage() to use it as their map_voltage() operation.

In this case, regulator_map_voltage_iterate() happen to be doing the same thing
as ab3100_get_best_voltage_index() function. So we can use it to replace
ab3100_get_best_voltage_index() function.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
drivers/regulator/ab3100.c