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-rw-r--r--include/linux/lcd.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/lcd.h b/include/linux/lcd.h
index 68703a51dc53..dfcc54d327f5 100644
--- a/include/linux/lcd.h
+++ b/include/linux/lcd.h
@@ -14,6 +14,11 @@
#include <linux/notifier.h>
#include <linux/fb.h>
+#define LCD_POWER_ON (0)
+#define LCD_POWER_REDUCED (1) // deprecated; don't use in new code
+#define LCD_POWER_REDUCED_VSYNC_SUSPEND (2) // deprecated; don't use in new code
+#define LCD_POWER_OFF (4)
+
/* Notes on locking:
*
* lcd_device->ops_lock is an internal backlight lock protecting the ops