[PATCH v2 19/28] backlight: tdo24m: Use lcd power constants
From: Thomas Zimmermann <tzimmermann@suse.de>
Date: 2024-09-06 07:55:05
Also in:
dri-devel, linux-omap
Subsystem:
backlight class/subsystem, framebuffer layer, the rest · Maintainers:
Lee Jones, Daniel Thompson, Jingoo Han, Helge Deller, Linus Torvalds
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 <redacted> --- drivers/video/backlight/tdo24m.c | 14 +++++++------- 1 file 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 = {
--
2.46.0