From 3708903ee60b1b89cbeee00cbc76e9fdbcbbed2e Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Mon, 10 Dec 2012 08:55:53 +0000 Subject: [PATCH] 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 Signed-off-by: Lee Jones Signed-off-by: Mark Brown --- drivers/regulator/gpio-regulator.c | 4 ++-- 1 file 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; -- 2.7.4