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| author | Axel Lin <axel.lin@gmail.com> | 2012-04-11 05:07:17 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-04-13 10:54:45 +0200 |
| commit | b6f476c2c12d19b48364c9b0c818182280c2d1ae (patch) | |
| tree | 1ecc60c8575c167bbdfa6d9932433fbcbad7007f /drivers/regulator/twl-regulator.c | |
| parent | regulator: twl-regulator: Implement enable_time callback (diff) | |
| download | linux-b6f476c2c12d19b48364c9b0c818182280c2d1ae.tar.xz linux-b6f476c2c12d19b48364c9b0c818182280c2d1ae.zip | |
regulator: twl-regulator: Use twlreg_grp helper function
Since the twlreg_grp helper function is there, use it.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator/twl-regulator.c')
| -rw-r--r-- | drivers/regulator/twl-regulator.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c index d9ba4c497672..7385b273a10f 100644 --- a/drivers/regulator/twl-regulator.c +++ b/drivers/regulator/twl-regulator.c @@ -175,15 +175,14 @@ static int twl6030reg_is_enabled(struct regulator_dev *rdev) struct twlreg_info *info = rdev_get_drvdata(rdev); int grp = 0, val; - if (!(twl_class_is_6030() && (info->features & TWL6025_SUBCLASS))) - grp = twlreg_read(info, TWL_MODULE_PM_RECEIVER, VREG_GRP); - if (grp < 0) - return grp; - - if (!(twl_class_is_6030() && (info->features & TWL6025_SUBCLASS))) + if (!(twl_class_is_6030() && (info->features & TWL6025_SUBCLASS))) { + grp = twlreg_grp(rdev); + if (grp < 0) + return grp; grp &= P1_GRP_6030; - else + } else { grp = 1; + } val = twlreg_read(info, TWL_MODULE_PM_RECEIVER, VREG_STATE); val = TWL6030_CFG_STATE_APP(val); @@ -197,7 +196,7 @@ static int twl4030reg_enable(struct regulator_dev *rdev) int grp; int ret; - grp = twlreg_read(info, TWL_MODULE_PM_RECEIVER, VREG_GRP); + grp = twlreg_grp(rdev); if (grp < 0) return grp; @@ -215,7 +214,7 @@ static int twl6030reg_enable(struct regulator_dev *rdev) int ret; if (!(twl_class_is_6030() && (info->features & TWL6025_SUBCLASS))) - grp = twlreg_read(info, TWL_MODULE_PM_RECEIVER, VREG_GRP); + grp = twlreg_grp(rdev); if (grp < 0) return grp; @@ -245,7 +244,7 @@ static int twl4030reg_disable(struct regulator_dev *rdev) int grp; int ret; - grp = twlreg_read(info, TWL_MODULE_PM_RECEIVER, VREG_GRP); + grp = twlreg_grp(rdev); if (grp < 0) return grp; @@ -357,7 +356,7 @@ static int twl6030reg_set_mode(struct regulator_dev *rdev, unsigned mode) int val; if (!(twl_class_is_6030() && (info->features & TWL6025_SUBCLASS))) - grp = twlreg_read(info, TWL_MODULE_PM_RECEIVER, VREG_GRP); + grp = twlreg_grp(rdev); if (grp < 0) return grp; |