diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-05-24 23:14:40 +0800 |
|---|---|---|
| committer | Liam Girdwood <lrg@slimlogic.co.uk> | 2011-05-30 11:56:58 +0100 |
| commit | 2ae3636b79aee1a69b2e84eff68bb123090796d3 (patch) | |
| tree | aeae772a31206c93cb1f1fd02cfe991f95a93bbe | |
| parent | f21e0e81d81b649ad309cedc7226f1bed72982e0 (diff) | |
| download | op-kernel-dev-2ae3636b79aee1a69b2e84eff68bb123090796d3.zip op-kernel-dev-2ae3636b79aee1a69b2e84eff68bb123090796d3.tar.gz | |
regulator: Use _cansleep() for WM8994 regulator GPIOs
The WM8994 regulator driver is perfectly happy if the GPIO used to enable
the regulator sleeps so call the appropriate GPIO API.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
| -rw-r--r-- | drivers/regulator/wm8994-regulator.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/regulator/wm8994-regulator.c b/drivers/regulator/wm8994-regulator.c index 35b2958..1a6a690 100644 --- a/drivers/regulator/wm8994-regulator.c +++ b/drivers/regulator/wm8994-regulator.c @@ -43,7 +43,7 @@ static int wm8994_ldo_enable(struct regulator_dev *rdev) if (!ldo->enable) return 0; - gpio_set_value(ldo->enable, 1); + gpio_set_value_cansleep(ldo->enable, 1); ldo->is_enabled = true; return 0; @@ -57,7 +57,7 @@ static int wm8994_ldo_disable(struct regulator_dev *rdev) if (!ldo->enable) return -EINVAL; - gpio_set_value(ldo->enable, 0); + gpio_set_value_cansleep(ldo->enable, 0); ldo->is_enabled = false; return 0; |
