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(parent: 41ef2d5) | patch
regulator: core: Add regulator_map_voltage_ascend() API
authorAxel Lin <axel.lin@ingics.com>
Thu, 18 Apr 2013 02:34:49 +0000 (10:34 +0800)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Thu, 18 Apr 2013 11:09:32 +0000 (12:09 +0100)
commitfcf371ee5624cc87abac205cd0dad2432d7f0346
tree114e44dec314e4e65ed8e8fc44a82d3aed661536tree | snapshot
parent41ef2d5678d83af030125550329b6ae8b74618facommit | diff
regulator: core: Add regulator_map_voltage_ascend() API

A lot of regulator hardware has ascendant voltage list.
This patch adds regulator_map_voltage_ascend() and export it.

Drivers that have ascendant voltage list can use this as their map_voltage()
operation, this is more efficient than default regulator_map_voltage_iterate()
function.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
drivers/regulator/core.c diff | blob | history
include/linux/regulator/driver.h diff | blob | history
Domain: System / Kernel;