diff options
Diffstat (limited to 'drivers/gpio/gpiolib.h')
| -rw-r--r-- | drivers/gpio/gpiolib.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpio/gpiolib.h b/drivers/gpio/gpiolib.h index 30bc3f80f83e..e1fff54a937d 100644 --- a/drivers/gpio/gpiolib.h +++ b/drivers/gpio/gpiolib.h @@ -82,6 +82,13 @@ struct gpio_array { }; struct gpio_desc *gpiochip_get_desc(struct gpio_chip *gc, unsigned int hwnum); + +#define for_each_gpio_desc_with_flag(i, gc, desc, flag) \ + for (i = 0, desc = gpiochip_get_desc(gc, i); \ + i < gc->ngpio; \ + i++, desc = gpiochip_get_desc(gc, i)) \ + if (!test_bit(flag, &desc->flags)) {} else + int gpiod_get_array_value_complex(bool raw, bool can_sleep, unsigned int array_size, struct gpio_desc **desc_array, |