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Sam Ravnborg authored
Introduce the use of backlight_get_brightness() to simplify the update_status() operation. With the simpler implementation drop the gpio_backlight_get_next_brightness() helper as it was now a one-liner. Signed-off-by:
Sam Ravnborg <sam@ravnborg.org> Reviewed-by:
Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by:
Lee Jones <lee.jones@linaro.org>
de7b490c