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authorAxel Lin <axel.lin@gmail.com>2012-05-20 10:37:33 +0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-06-03 13:25:01 +0100
commitc55979b7bd78b8ee7999bcf5211bf0243260c675 (patch)
treeb15400609ca05e7c5236962ed2bce39be48609e4
parent4f73ccad5ca0ce25d0fd73cf3b65975e93a45ce4 (diff)
regulator: tps6105x: Use regulator_list_voltage_table()
Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
-rw-r--r--drivers/regulator/tps6105x-regulator.c14
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/regulator/tps6105x-regulator.c b/drivers/regulator/tps6105x-regulator.c
index d840d8440a9..1378409efae 100644
--- a/drivers/regulator/tps6105x-regulator.c
+++ b/drivers/regulator/tps6105x-regulator.c
@@ -20,7 +20,7 @@
#include <linux/mfd/core.h>
#include <linux/mfd/tps6105x.h>
-static const int tps6105x_voltages[] = {
+static const unsigned int tps6105x_voltages[] = {
4500000,
5000000,
5250000,
@@ -105,22 +105,13 @@ static int tps6105x_regulator_set_voltage_sel(struct regulator_dev *rdev,
return 0;
}
-static int tps6105x_regulator_list_voltage(struct regulator_dev *rdev,
- unsigned selector)
-{
- if (selector >= ARRAY_SIZE(tps6105x_voltages))
- return -EINVAL;
-
- return tps6105x_voltages[selector];
-}
-
static struct regulator_ops tps6105x_regulator_ops = {
.enable = tps6105x_regulator_enable,
.disable = tps6105x_regulator_disable,
.is_enabled = tps6105x_regulator_is_enabled,
.get_voltage_sel = tps6105x_regulator_get_voltage_sel,
.set_voltage_sel = tps6105x_regulator_set_voltage_sel,
- .list_voltage = tps6105x_regulator_list_voltage,
+ .list_voltage = regulator_list_voltage_table,
};
static const struct regulator_desc tps6105x_regulator_desc = {
@@ -130,6 +121,7 @@ static const struct regulator_desc tps6105x_regulator_desc = {
.id = 0,
.owner = THIS_MODULE,
.n_voltages = ARRAY_SIZE(tps6105x_voltages),
+ .volt_table = tps6105x_voltages,
};
/*