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>

diff --git a/drivers/video/backlight/ams369fg06.c b/drivers/video/backlight/ams369fg06.c
index 57ec205d2bd2a33f11b0504d8769135c4329bc06..f8442689ac4366f647b25b4abfc8a38fef199356 100644 (file)
--- 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 = {