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authorLee Jones <lee.jones@linaro.org>2012-12-10 08:55:53 (GMT)
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-12-10 14:12:41 (GMT)
commit3708903ee60b1b89cbeee00cbc76e9fdbcbbed2e (patch)
tree88fc1702d7545db8aa84e6db2da5c166a599404e /drivers/regulator/gpio-regulator.c
parentad0b8b9e82b63ad2cc5e6822448adc897f49a5c4 (diff)
downloadlinux-3708903ee60b1b89cbeee00cbc76e9fdbcbbed2e.tar.xz
regulator: gpio-regulator: gpio_set_value should use cansleep
If it's possible for gpio_set_value to sleep, we should be using the *_cansleep call instead. This patch fixes multiple warnings from gpiolib. Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator/gpio-regulator.c')
-rw-r--r--drivers/regulator/gpio-regulator.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/regulator/gpio-regulator.c b/drivers/regulator/gpio-regulator.c
index 84e585f..9f40b0d 100644
--- a/drivers/regulator/gpio-regulator.c
+++ b/drivers/regulator/gpio-regulator.c
@@ -82,7 +82,7 @@ static int gpio_regulator_set_voltage(struct regulator_dev *dev,
for (ptr = 0; ptr < data->nr_gpios; ptr++) {
state = (target & (1 << ptr)) >> ptr;
- gpio_set_value(data->gpios[ptr].gpio, state);
+ gpio_set_value_cansleep(data->gpios[ptr].gpio, state);
}
data->state = target;
@@ -119,7 +119,7 @@ static int gpio_regulator_set_current_limit(struct regulator_dev *dev,
for (ptr = 0; ptr < data->nr_gpios; ptr++) {
state = (target & (1 << ptr)) >> ptr;
- gpio_set_value(data->gpios[ptr].gpio, state);
+ gpio_set_value_cansleep(data->gpios[ptr].gpio, state);
}
data->state = target;