diff options
Diffstat (limited to 'drivers/gpio/gpiolib.c')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index b9fc77b18183..47a67c4deed4 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -3031,7 +3031,7 @@ int gpiod_get_array_value_complex(bool raw, bool can_sleep, * Return the GPIO's raw value, i.e. the value of the physical line disregarding * its ACTIVE_LOW status, or negative errno on failure. * - * This function should be called from contexts where we cannot sleep, and will + * This function can be called from contexts where we cannot sleep, and will * complain if the GPIO chip functions potentially sleep. */ int gpiod_get_raw_value(const struct gpio_desc *desc) @@ -3050,7 +3050,7 @@ EXPORT_SYMBOL_GPL(gpiod_get_raw_value); * Return the GPIO's logical value, i.e. taking the ACTIVE_LOW status into * account, or negative errno on failure. * - * This function should be called from contexts where we cannot sleep, and will + * This function can be called from contexts where we cannot sleep, and will * complain if the GPIO chip functions potentially sleep. */ int gpiod_get_value(const struct gpio_desc *desc) @@ -3083,7 +3083,7 @@ EXPORT_SYMBOL_GPL(gpiod_get_value); * without regard for their ACTIVE_LOW status. Return 0 in case of success, * else an error code. * - * This function should be called from contexts where we cannot sleep, + * This function can be called from contexts where we cannot sleep, * and it will complain if the GPIO chip functions potentially sleep. */ int gpiod_get_raw_array_value(unsigned int array_size, @@ -3109,7 +3109,7 @@ EXPORT_SYMBOL_GPL(gpiod_get_raw_array_value); * Read the logical values of the GPIOs, i.e. taking their ACTIVE_LOW status * into account. Return 0 in case of success, else an error code. * - * This function should be called from contexts where we cannot sleep, + * This function can be called from contexts where we cannot sleep, * and it will complain if the GPIO chip functions potentially sleep. */ int gpiod_get_array_value(unsigned int array_size, @@ -3323,7 +3323,7 @@ int gpiod_set_array_value_complex(bool raw, bool can_sleep, * Set the raw value of the GPIO, i.e. the value of its physical line without * regard for its ACTIVE_LOW status. * - * This function should be called from contexts where we cannot sleep, and will + * This function can be called from contexts where we cannot sleep, and will * complain if the GPIO chip functions potentially sleep. */ void gpiod_set_raw_value(struct gpio_desc *desc, int value) @@ -3364,7 +3364,7 @@ static void gpiod_set_value_nocheck(struct gpio_desc *desc, int value) * Set the logical value of the GPIO, i.e. taking its ACTIVE_LOW, * OPEN_DRAIN and OPEN_SOURCE flags into account. * - * This function should be called from contexts where we cannot sleep, and will + * This function can be called from contexts where we cannot sleep, and will * complain if the GPIO chip functions potentially sleep. */ void gpiod_set_value(struct gpio_desc *desc, int value) @@ -3386,7 +3386,7 @@ EXPORT_SYMBOL_GPL(gpiod_set_value); * Set the raw values of the GPIOs, i.e. the values of the physical lines * without regard for their ACTIVE_LOW status. * - * This function should be called from contexts where we cannot sleep, and will + * This function can be called from contexts where we cannot sleep, and will * complain if the GPIO chip functions potentially sleep. */ int gpiod_set_raw_array_value(unsigned int array_size, @@ -3411,7 +3411,7 @@ EXPORT_SYMBOL_GPL(gpiod_set_raw_array_value); * Set the logical values of the GPIOs, i.e. taking their ACTIVE_LOW status * into account. * - * This function should be called from contexts where we cannot sleep, and will + * This function can be called from contexts where we cannot sleep, and will * complain if the GPIO chip functions potentially sleep. */ int gpiod_set_array_value(unsigned int array_size, |