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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2024-06-24 17:19:58 +0200 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2024-07-04 17:45:25 +0200 |
| commit | 1adf98242e0ec33f15c4f7a1e86ad76abf209665 (patch) | |
| tree | ed8d03437aa9a743021b3aa4b4bcbea55ca9f52b /drivers/video | |
| parent | backlight: aat2870-backlight: Use blacklight power constants (diff) | |
| download | linux-1adf98242e0ec33f15c4f7a1e86ad76abf209665.tar.xz linux-1adf98242e0ec33f15c4f7a1e86ad76abf209665.zip | |
backlight: ams369fb06: Use backlight power constants
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: Daniel Thompson <daniel.thompson@linaro.org>
Link: https://lore.kernel.org/r/20240624152033.25016-4-tzimmermann@suse.de
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/backlight/ams369fg06.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/video/backlight/ams369fg06.c b/drivers/video/backlight/ams369fg06.c index 57ec205d2bd2..f8442689ac43 100644 --- a/drivers/video/backlight/ams369fg06.c +++ b/drivers/video/backlight/ams369fg06.c @@ -10,7 +10,6 @@ #include <linux/backlight.h> #include <linux/delay.h> -#include <linux/fb.h> #include <linux/lcd.h> #include <linux/module.h> #include <linux/spi/spi.h> @@ -300,7 +299,7 @@ static int ams369fg06_ldi_disable(struct ams369fg06 *lcd) static int ams369fg06_power_is_on(int power) { - return power <= FB_BLANK_NORMAL; + return power <= BACKLIGHT_POWER_REDUCED; } static int ams369fg06_power_on(struct ams369fg06 *lcd) @@ -396,8 +395,8 @@ static int ams369fg06_set_power(struct lcd_device *ld, int power) { struct ams369fg06 *lcd = lcd_get_data(ld); - if (power != FB_BLANK_UNBLANK && power != FB_BLANK_POWERDOWN && - power != FB_BLANK_NORMAL) { + if (power != BACKLIGHT_POWER_ON && power != BACKLIGHT_POWER_OFF && + power != BACKLIGHT_POWER_REDUCED) { dev_err(lcd->dev, "power value should be 0, 1 or 4.\n"); return -EINVAL; } @@ -492,11 +491,11 @@ static int ams369fg06_probe(struct spi_device *spi) * current lcd status is powerdown and then * it enables lcd panel. */ - lcd->power = FB_BLANK_POWERDOWN; + lcd->power = BACKLIGHT_POWER_OFF; - ams369fg06_power(lcd, FB_BLANK_UNBLANK); + ams369fg06_power(lcd, BACKLIGHT_POWER_ON); } else { - lcd->power = FB_BLANK_UNBLANK; + lcd->power = BACKLIGHT_POWER_ON; } spi_set_drvdata(spi, lcd); @@ -510,7 +509,7 @@ static void ams369fg06_remove(struct spi_device *spi) { struct ams369fg06 *lcd = spi_get_drvdata(spi); - ams369fg06_power(lcd, FB_BLANK_POWERDOWN); + ams369fg06_power(lcd, BACKLIGHT_POWER_OFF); } #ifdef CONFIG_PM_SLEEP @@ -524,16 +523,16 @@ static int ams369fg06_suspend(struct device *dev) * when lcd panel is suspend, lcd panel becomes off * regardless of status. */ - return ams369fg06_power(lcd, FB_BLANK_POWERDOWN); + return ams369fg06_power(lcd, BACKLIGHT_POWER_OFF); } static int ams369fg06_resume(struct device *dev) { struct ams369fg06 *lcd = dev_get_drvdata(dev); - lcd->power = FB_BLANK_POWERDOWN; + lcd->power = BACKLIGHT_POWER_OFF; - return ams369fg06_power(lcd, FB_BLANK_UNBLANK); + return ams369fg06_power(lcd, BACKLIGHT_POWER_ON); } #endif @@ -544,7 +543,7 @@ static void ams369fg06_shutdown(struct spi_device *spi) { struct ams369fg06 *lcd = spi_get_drvdata(spi); - ams369fg06_power(lcd, FB_BLANK_POWERDOWN); + ams369fg06_power(lcd, BACKLIGHT_POWER_OFF); } static struct spi_driver ams369fg06_driver = { |