Commit ee194b12 authored Oct 04, 2024 by Bartosz Golaszewski

gpiolib: use v2 defines for line state change events

We should only use v2 defines for line state change events. They will get
tranlated to v1 if needed by gpio_v2_line_info_changed_to_v1().

This isn't really a functional change as they have the same values but
let's do it for consistency.

Reviewed-by: Kent Gibson <warthog618@gmail.com>
Link: https://lore.kernel.org/r/20241004-gpio-notify-in-kernel-events-v1-1-8ac29e1df4fe@linaro.org

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

parent 06c88b7a

drivers/gpio/gpiolib.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -2434,7 +2434,7 @@ static void gpiod_free_commit(struct gpio_desc *desc)
		desc_set_label(desc, NULL);
		WRITE_ONCE(desc->flags, flags);

		gpiod_line_state_notify(desc, GPIOLINE_CHANGED_RELEASED);
		gpiod_line_state_notify(desc, GPIO_V2_LINE_CHANGED_RELEASED);
		}
		}

		@@ -4366,7 +4366,7 @@ struct gpio_desc gpiod_find_and_request(struct device consumer,
		return ERR_PTR(ret);
		}

		gpiod_line_state_notify(desc, GPIOLINE_CHANGED_REQUESTED);
		gpiod_line_state_notify(desc, GPIO_V2_LINE_CHANGED_REQUESTED);

		return desc;
		}