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| author | Sachin Kamat <sachin.kamat@linaro.org> | 2014-03-18 15:53:02 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-03-18 12:38:56 +0000 |
| commit | f920ec798180899fff278973d174d78445d7e7ab (patch) | |
| tree | 1ee4f85d378e408bd5ac8e9c858ee85a3edd9f24 | |
| parent | 67f76a935f303a82fa94b5bdc0af3cbb7d4971f9 (diff) | |
| download | lwn-f920ec798180899fff278973d174d78445d7e7ab.tar.gz lwn-f920ec798180899fff278973d174d78445d7e7ab.zip | |
regulator: max8660: Silence checkpatch warnings
Silences the following type of error/warnings:
ERROR: that open brace { should be on the previous line
WARNING: Missing a blank line after declarations
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
| -rw-r--r-- | drivers/regulator/max8660.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/regulator/max8660.c b/drivers/regulator/max8660.c index bbbe53b1b5bf..aabfb3b2407c 100644 --- a/drivers/regulator/max8660.c +++ b/drivers/regulator/max8660.c @@ -85,11 +85,12 @@ struct max8660 { static int max8660_write(struct max8660 *max8660, u8 reg, u8 mask, u8 val) { - static const u8 max8660_addresses[MAX8660_N_REGS] = - { 0x10, 0x12, 0x20, 0x23, 0x24, 0x29, 0x2a, 0x32, 0x33, 0x39, 0x80 }; + static const u8 max8660_addresses[MAX8660_N_REGS] = { + 0x10, 0x12, 0x20, 0x23, 0x24, 0x29, 0x2a, 0x32, 0x33, 0x39, 0x80 }; int ret; u8 reg_val = (max8660->shadow_regs[reg] & mask) | val; + dev_vdbg(&max8660->client->dev, "Writing reg %02x with %02x\n", max8660_addresses[reg], reg_val); @@ -111,6 +112,7 @@ static int max8660_dcdc_is_enabled(struct regulator_dev *rdev) struct max8660 *max8660 = rdev_get_drvdata(rdev); u8 val = max8660->shadow_regs[MAX8660_OVER1]; u8 mask = (rdev_get_id(rdev) == MAX8660_V3) ? 1 : 4; + return !!(val & mask); } @@ -118,6 +120,7 @@ static int max8660_dcdc_enable(struct regulator_dev *rdev) { struct max8660 *max8660 = rdev_get_drvdata(rdev); u8 bit = (rdev_get_id(rdev) == MAX8660_V3) ? 1 : 4; + return max8660_write(max8660, MAX8660_OVER1, 0xff, bit); } @@ -125,15 +128,16 @@ static int max8660_dcdc_disable(struct regulator_dev *rdev) { struct max8660 *max8660 = rdev_get_drvdata(rdev); u8 mask = (rdev_get_id(rdev) == MAX8660_V3) ? ~1 : ~4; + return max8660_write(max8660, MAX8660_OVER1, mask, 0); } static int max8660_dcdc_get_voltage_sel(struct regulator_dev *rdev) { struct max8660 *max8660 = rdev_get_drvdata(rdev); - u8 reg = (rdev_get_id(rdev) == MAX8660_V3) ? MAX8660_ADTV2 : MAX8660_SDTV2; u8 selector = max8660->shadow_regs[reg]; + return selector; } @@ -206,6 +210,7 @@ static int max8660_ldo67_is_enabled(struct regulator_dev *rdev) struct max8660 *max8660 = rdev_get_drvdata(rdev); u8 val = max8660->shadow_regs[MAX8660_OVER2]; u8 mask = (rdev_get_id(rdev) == MAX8660_V6) ? 2 : 4; + return !!(val & mask); } @@ -213,6 +218,7 @@ static int max8660_ldo67_enable(struct regulator_dev *rdev) { struct max8660 *max8660 = rdev_get_drvdata(rdev); u8 bit = (rdev_get_id(rdev) == MAX8660_V6) ? 2 : 4; + return max8660_write(max8660, MAX8660_OVER2, 0xff, bit); } @@ -220,15 +226,16 @@ static int max8660_ldo67_disable(struct regulator_dev *rdev) { struct max8660 *max8660 = rdev_get_drvdata(rdev); u8 mask = (rdev_get_id(rdev) == MAX8660_V6) ? ~2 : ~4; + return max8660_write(max8660, MAX8660_OVER2, mask, 0); } static int max8660_ldo67_get_voltage_sel(struct regulator_dev *rdev) { struct max8660 *max8660 = rdev_get_drvdata(rdev); - u8 shift = (rdev_get_id(rdev) == MAX8660_V6) ? 0 : 4; u8 selector = (max8660->shadow_regs[MAX8660_L12VCR] >> shift) & 0xf; + return selector; } |