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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2024-09-06 09:52:33 +0200 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2024-09-30 17:49:42 +0200 |
| commit | e5dfbbd39ee839ad3d6c1df7b3ec92800ceb4984 (patch) | |
| tree | 80acc2b69aeb4b8c6ba5aadd6bc305f936d913f6 /drivers/video | |
| parent | backlight: platform_lcd: Use lcd power constants (diff) | |
| download | linux-e5dfbbd39ee839ad3d6c1df7b3ec92800ceb4984.tar.xz linux-e5dfbbd39ee839ad3d6c1df7b3ec92800ceb4984.zip | |
backlight: tdo24m: Use lcd power constants
Replace FB_BLANK_ constants with their counterparts from the
lcd 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/20240906075439.98476-20-tzimmermann@suse.de
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/backlight/tdo24m.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/video/backlight/tdo24m.c b/drivers/video/backlight/tdo24m.c index c413b3c68e95..a14a94114e9d 100644 --- a/drivers/video/backlight/tdo24m.c +++ b/drivers/video/backlight/tdo24m.c @@ -16,7 +16,7 @@ #include <linux/lcd.h> #include <linux/slab.h> -#define POWER_IS_ON(pwr) ((pwr) <= FB_BLANK_NORMAL) +#define POWER_IS_ON(pwr) ((pwr) <= LCD_POWER_REDUCED) #define TDO24M_SPI_BUFF_SIZE (4) #define MODE_QVGA 0 @@ -354,7 +354,7 @@ static int tdo24m_probe(struct spi_device *spi) return -ENOMEM; lcd->spi_dev = spi; - lcd->power = FB_BLANK_POWERDOWN; + lcd->power = LCD_POWER_OFF; lcd->mode = MODE_VGA; /* default to VGA */ lcd->buf = devm_kzalloc(&spi->dev, TDO24M_SPI_BUFF_SIZE, GFP_KERNEL); @@ -390,7 +390,7 @@ static int tdo24m_probe(struct spi_device *spi) return PTR_ERR(lcd->lcd_dev); spi_set_drvdata(spi, lcd); - err = tdo24m_power(lcd, FB_BLANK_UNBLANK); + err = tdo24m_power(lcd, LCD_POWER_ON); if (err) return err; @@ -401,7 +401,7 @@ static void tdo24m_remove(struct spi_device *spi) { struct tdo24m *lcd = spi_get_drvdata(spi); - tdo24m_power(lcd, FB_BLANK_POWERDOWN); + tdo24m_power(lcd, LCD_POWER_OFF); } #ifdef CONFIG_PM_SLEEP @@ -409,14 +409,14 @@ static int tdo24m_suspend(struct device *dev) { struct tdo24m *lcd = dev_get_drvdata(dev); - return tdo24m_power(lcd, FB_BLANK_POWERDOWN); + return tdo24m_power(lcd, LCD_POWER_OFF); } static int tdo24m_resume(struct device *dev) { struct tdo24m *lcd = dev_get_drvdata(dev); - return tdo24m_power(lcd, FB_BLANK_UNBLANK); + return tdo24m_power(lcd, LCD_POWER_ON); } #endif @@ -427,7 +427,7 @@ static void tdo24m_shutdown(struct spi_device *spi) { struct tdo24m *lcd = spi_get_drvdata(spi); - tdo24m_power(lcd, FB_BLANK_POWERDOWN); + tdo24m_power(lcd, LCD_POWER_OFF); } static struct spi_driver tdo24m_driver = { |