Messages in this thread Patch in this message | | | Subject | [PATCH 1/2] regulator: wm831x-ldo: Use regulator_map_voltage_linear for wm831x_alive_ldo_ops | From | Axel Lin <> | Date | Thu, 31 May 2012 17:39:00 +0800 |
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wm831x_alive_ldo_ops uses simple linear voltage maps. Thus use regulator_map_voltage_linear is more efficient than using the default regulator_map_voltage_iterate.
Signed-off-by: Axel Lin <axel.lin@gmail.com> --- drivers/regulator/wm831x-ldo.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/regulator/wm831x-ldo.c b/drivers/regulator/wm831x-ldo.c index a9a28d8..f23d020e9 100644 --- a/drivers/regulator/wm831x-ldo.c +++ b/drivers/regulator/wm831x-ldo.c @@ -690,6 +690,7 @@ static int wm831x_alive_ldo_get_status(struct regulator_dev *rdev) static struct regulator_ops wm831x_alive_ldo_ops = { .list_voltage = regulator_list_voltage_linear, + .map_voltage = regulator_map_voltage_linear, .get_voltage_sel = regulator_get_voltage_sel_regmap, .set_voltage = wm831x_alive_ldo_set_voltage, .set_suspend_voltage = wm831x_alive_ldo_set_suspend_voltage, -- 1.7.9.5
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