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backlight: corgi-lcd: 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.

Only change the driver's backlight device, but leave the LCD
device as-is.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Link: https://lore.kernel.org/r/20240624152033.25016-5-tzimmermann@suse.de
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Thomas Zimmermann 2024-06-24 17:19:59 +02:00 committed by Lee Jones
parent 1adf98242e
commit e263c05191
1 changed files with 2 additions and 2 deletions
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4
drivers/video/backlight/corgi_lcd.c
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@ -526,7 +526,7 @@ static int corgi_lcd_probe(struct spi_device *spi)
return PTR_ERR(lcd->bl_dev);
lcd->bl_dev->props.brightness = pdata->default_intensity;
lcd->bl_dev->props.power = FB_BLANK_UNBLANK;
lcd->bl_dev->props.power = BACKLIGHT_POWER_ON;
ret = setup_gpio_backlight(lcd, pdata);
if (ret)
@ -547,7 +547,7 @@ static void corgi_lcd_remove(struct spi_device *spi)
{
struct corgi_lcd *lcd = spi_get_drvdata(spi);
lcd->bl_dev->props.power = FB_BLANK_UNBLANK;
lcd->bl_dev->props.power = BACKLIGHT_POWER_ON;
lcd->bl_dev->props.brightness = 0;
backlight_update_status(lcd->bl_dev);
corgi_lcd_set_power(lcd->lcd_dev, FB_BLANK_POWERDOWN);