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| author | Axel Lin <axel.lin@ingics.com> | 2016-10-21 04:30:16 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-10-24 18:49:37 +0200 |
| commit | bf8e27621effb49da525fb92a1f192db685d39bd (patch) | |
| tree | eedc290986aff3fb63d997848ea60a1d7f280460 | |
| parent | Linux 4.9-rc1 (diff) | |
| download | linux-bf8e27621effb49da525fb92a1f192db685d39bd.tar.xz linux-bf8e27621effb49da525fb92a1f192db685d39bd.zip | |
regulator: rk808: Use rdev_get_id() to access id of regulator
RK808_ID_DCDC1 is 0, no need to do subtract RK808_ID_DCDC1.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | drivers/regulator/rk808-regulator.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/regulator/rk808-regulator.c b/drivers/regulator/rk808-regulator.c index 3314bf299a51..fb44d5215e30 100644 --- a/drivers/regulator/rk808-regulator.c +++ b/drivers/regulator/rk808-regulator.c @@ -120,7 +120,7 @@ static const struct regulator_linear_range rk808_ldo3_voltage_ranges[] = { static int rk808_buck1_2_get_voltage_sel_regmap(struct regulator_dev *rdev) { struct rk808_regulator_data *pdata = rdev_get_drvdata(rdev); - int id = rdev->desc->id - RK808_ID_DCDC1; + int id = rdev_get_id(rdev); struct gpio_desc *gpio = pdata->dvs_gpio[id]; unsigned int val; int ret; @@ -193,7 +193,7 @@ static int rk808_buck1_2_set_voltage_sel(struct regulator_dev *rdev, unsigned sel) { struct rk808_regulator_data *pdata = rdev_get_drvdata(rdev); - int id = rdev->desc->id - RK808_ID_DCDC1; + int id = rdev_get_id(rdev); struct gpio_desc *gpio = pdata->dvs_gpio[id]; unsigned int reg = rdev->desc->vsel_reg; unsigned old_sel; @@ -232,7 +232,7 @@ static int rk808_buck1_2_set_voltage_time_sel(struct regulator_dev *rdev, unsigned int new_selector) { struct rk808_regulator_data *pdata = rdev_get_drvdata(rdev); - int id = rdev->desc->id - RK808_ID_DCDC1; + int id = rdev_get_id(rdev); struct gpio_desc *gpio = pdata->dvs_gpio[id]; /* if there is no dvs1/2 pin, we don't need wait extra time here. */ @@ -245,8 +245,7 @@ static int rk808_buck1_2_set_voltage_time_sel(struct regulator_dev *rdev, static int rk808_set_ramp_delay(struct regulator_dev *rdev, int ramp_delay) { unsigned int ramp_value = RK808_RAMP_RATE_10MV_PER_US; - unsigned int reg = rk808_buck_config_regs[rdev->desc->id - - RK808_ID_DCDC1]; + unsigned int reg = rk808_buck_config_regs[rdev_get_id(rdev)]; switch (ramp_delay) { case 1 ... 2000: |