diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 58f40dfc5265..5a75510d66bb 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -1581,6 +1581,7 @@ int __gpio_get_value(unsigned gpio) int value; chip = gpio_to_chip(gpio); + /* Should be using gpio_get_value_cansleep() */ WARN_ON(chip->can_sleep); value = chip->get ? chip->get(chip, gpio - chip->base) : 0; trace_gpio_value(gpio, 1, value); @@ -1653,6 +1654,7 @@ void __gpio_set_value(unsigned gpio, int value) struct gpio_chip *chip; chip = gpio_to_chip(gpio); + /* Should be using gpio_set_value_cansleep() */ WARN_ON(chip->can_sleep); trace_gpio_value(gpio, 0, value); if (test_bit(FLAG_OPEN_DRAIN, &gpio_desc[gpio].flags)) |