[PATCH 09/28] backlight: jornada720_lcd: Use lcd power constants
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STALE757d
From: Thomas Zimmermann <tzimmermann@suse.de>
Date: 2024-08-20 09:35:21
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
Revision v1 of 2 in this series.
Revisions (2)
- v1 current
- v2 [diff vs current]
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> --- drivers/video/backlight/jornada720_lcd.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/video/backlight/jornada720_lcd.c b/drivers/video/backlight/jornada720_lcd.c
index 73278f6ace64..31a52dee9060 100644
--- a/drivers/video/backlight/jornada720_lcd.c
+++ b/drivers/video/backlight/jornada720_lcd.c@@ -6,7 +6,6 @@ */ #include <linux/device.h> -#include <linux/fb.h> #include <linux/io.h> #include <linux/kernel.h> #include <linux/lcd.h>
@@ -24,14 +23,14 @@ static int jornada_lcd_get_power(struct lcd_device *ld) { - return PPSR & PPC_LDD2 ? FB_BLANK_UNBLANK : FB_BLANK_POWERDOWN; + return PPSR & PPC_LDD2 ? LCD_POWER_ON : LCD_POWER_OFF; } static int jornada_lcd_get_contrast(struct lcd_device *ld) { int ret; - if (jornada_lcd_get_power(ld) != FB_BLANK_UNBLANK) + if (jornada_lcd_get_power(ld) != LCD_POWER_ON) return 0; jornada_ssp_start();
@@ -72,7 +71,7 @@ static int jornada_lcd_set_contrast(struct lcd_device *ld, int value) static int jornada_lcd_set_power(struct lcd_device *ld, int power) { - if (power != FB_BLANK_UNBLANK) { + if (power != LCD_POWER_ON) { PPSR &= ~PPC_LDD2; PPDR |= PPC_LDD2; } else {
@@ -107,7 +106,7 @@ static int jornada_lcd_probe(struct platform_device *pdev) /* lets set our default values */ jornada_lcd_set_contrast(lcd_device, LCD_DEF_CONTRAST); - jornada_lcd_set_power(lcd_device, FB_BLANK_UNBLANK); + jornada_lcd_set_power(lcd_device, LCD_POWER_ON); /* give it some time to startup */ msleep(100);
--
2.46.0