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backlight: gpio-backlight: Use backlight power constants

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Replace FB_BLANK_ constants with their counterparts from the
backlight subsystem. The values are identical, so there's no
change in functionality.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Link: https://lore.kernel.org/r/20240624152033.25016-6-tzimmermann@suse.de
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Thomas Zimmermann 2024-06-24 17:20:00 +02:00 committed by Lee Jones
parent e263c05191
commit ef51815c5f
1 changed files with 4 additions and 5 deletions
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9
drivers/video/backlight/gpio_backlight.c
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@ -5,7 +5,6 @@
#include <linux/backlight.h>
#include <linux/err.h>
#include <linux/fb.h>
#include <linux/gpio/consumer.h>
#include <linux/init.h>
#include <linux/kernel.h>
@ -81,12 +80,12 @@ static int gpio_backlight_probe(struct platform_device *pdev)
/* Set the initial power state */
if (!of_node || !of_node->phandle)
/* Not booted with device tree or no phandle link to the node */
bl->props.power = def_value ? FB_BLANK_UNBLANK
: FB_BLANK_POWERDOWN;
bl->props.power = def_value ? BACKLIGHT_POWER_ON
: BACKLIGHT_POWER_OFF;
else if (gpiod_get_value_cansleep(gbl->gpiod) == 0)
bl->props.power = FB_BLANK_POWERDOWN;
bl->props.power = BACKLIGHT_POWER_OFF;
else
bl->props.power = FB_BLANK_UNBLANK;
bl->props.power = BACKLIGHT_POWER_ON;
bl->props.brightness = 1;