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Documentation: gpio: Fix return type of gpiod_set_raw_array_value*() 

The return type of gpiod_set_raw_array_value() and
gpiod_set_raw_array_value_cansleep() was changed from void to int, but
the doc update was forgotten.

Fixes: 3027743f83 ("gpio: Remove VLA from gpiolib")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Geert Uytterhoeven 2018-09-27 13:38:08 +02:00 committed by Linus Walleij
parent 799d5eb4e7
commit c2937668d1
1 changed files with 8 additions and 8 deletions
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16
Documentation/driver-api/gpio/consumer.rst
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@ -344,18 +344,18 @@ The following functions get or set the values of an array of GPIOs::
struct gpio_desc **desc_array, struct gpio_desc **desc_array,
struct gpio_array *array_info, struct gpio_array *array_info,
unsigned long *value_bitmap) unsigned long *value_bitmap)
void gpiod_set_raw_array_value(unsigned int array_size, int gpiod_set_raw_array_value(unsigned int array_size,
struct gpio_desc **desc_array, struct gpio_desc **desc_array,
struct gpio_array *array_info, struct gpio_array *array_info,
unsigned long *value_bitmap) unsigned long *value_bitmap)
void gpiod_set_array_value_cansleep(unsigned int array_size, void gpiod_set_array_value_cansleep(unsigned int array_size,
struct gpio_desc **desc_array, struct gpio_desc **desc_array,
struct gpio_array *array_info, struct gpio_array *array_info,
unsigned long *value_bitmap) unsigned long *value_bitmap)
void gpiod_set_raw_array_value_cansleep(unsigned int array_size, int gpiod_set_raw_array_value_cansleep(unsigned int array_size,
struct gpio_desc **desc_array, struct gpio_desc **desc_array,
struct gpio_array *array_info, struct gpio_array *array_info,
unsigned long *value_bitmap) unsigned long *value_bitmap)
The array can be an arbitrary set of GPIOs. The functions will try to access The array can be an arbitrary set of GPIOs. The functions will try to access
GPIOs belonging to the same bank or chip simultaneously if supported by the GPIOs belonging to the same bank or chip simultaneously if supported by the