diff options
Diffstat (limited to 'drivers/video/backlight/ltv350qv.c')
| -rw-r--r-- | drivers/video/backlight/ltv350qv.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/video/backlight/ltv350qv.c b/drivers/video/backlight/ltv350qv.c index d54f501e4285..c919b0fe4cd9 100644 --- a/drivers/video/backlight/ltv350qv.c +++ b/drivers/video/backlight/ltv350qv.c @@ -6,7 +6,6 @@ */ #include <linux/delay.h> #include <linux/err.h> -#include <linux/fb.h> #include <linux/init.h> #include <linux/lcd.h> #include <linux/module.h> @@ -15,7 +14,7 @@ #include "ltv350qv.h" -#define POWER_IS_ON(pwr) ((pwr) <= FB_BLANK_NORMAL) +#define POWER_IS_ON(pwr) ((pwr) <= LCD_POWER_REDUCED) struct ltv350qv { struct spi_device *spi; @@ -217,7 +216,7 @@ static int ltv350qv_get_power(struct lcd_device *ld) return lcd->power; } -static struct lcd_ops ltv_ops = { +static const struct lcd_ops ltv_ops = { .get_power = ltv350qv_get_power, .set_power = ltv350qv_set_power, }; @@ -233,7 +232,7 @@ static int ltv350qv_probe(struct spi_device *spi) return -ENOMEM; lcd->spi = spi; - lcd->power = FB_BLANK_POWERDOWN; + lcd->power = LCD_POWER_OFF; lcd->buffer = devm_kzalloc(&spi->dev, 8, GFP_KERNEL); if (!lcd->buffer) return -ENOMEM; @@ -245,7 +244,7 @@ static int ltv350qv_probe(struct spi_device *spi) lcd->ld = ld; - ret = ltv350qv_power(lcd, FB_BLANK_UNBLANK); + ret = ltv350qv_power(lcd, LCD_POWER_ON); if (ret) return ret; @@ -258,7 +257,7 @@ static void ltv350qv_remove(struct spi_device *spi) { struct ltv350qv *lcd = spi_get_drvdata(spi); - ltv350qv_power(lcd, FB_BLANK_POWERDOWN); + ltv350qv_power(lcd, LCD_POWER_OFF); } #ifdef CONFIG_PM_SLEEP @@ -266,14 +265,14 @@ static int ltv350qv_suspend(struct device *dev) { struct ltv350qv *lcd = dev_get_drvdata(dev); - return ltv350qv_power(lcd, FB_BLANK_POWERDOWN); + return ltv350qv_power(lcd, LCD_POWER_OFF); } static int ltv350qv_resume(struct device *dev) { struct ltv350qv *lcd = dev_get_drvdata(dev); - return ltv350qv_power(lcd, FB_BLANK_UNBLANK); + return ltv350qv_power(lcd, LCD_POWER_ON); } #endif @@ -284,7 +283,7 @@ static void ltv350qv_shutdown(struct spi_device *spi) { struct ltv350qv *lcd = spi_get_drvdata(spi); - ltv350qv_power(lcd, FB_BLANK_POWERDOWN); + ltv350qv_power(lcd, LCD_POWER_OFF); } static struct spi_driver ltv350qv_driver = { |