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Diffstat (limited to 'include/linux/fb.h')
-rw-r--r--include/linux/fb.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 267b59ead432..5ba187e08cf7 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -21,6 +21,7 @@ struct fb_info;
struct file;
struct i2c_adapter;
struct inode;
+struct lcd_device;
struct module;
struct notifier_block;
struct page;
@@ -480,6 +481,13 @@ struct fb_info {
struct mutex bl_curve_mutex;
u8 bl_curve[FB_BACKLIGHT_LEVELS];
#endif
+
+ /*
+ * Assigned LCD device; set before framebuffer
+ * registration, remove after unregister
+ */
+ struct lcd_device *lcd_dev;
+
#ifdef CONFIG_FB_DEFERRED_IO
struct delayed_work deferred_work;
unsigned long npagerefs;
@@ -754,6 +762,11 @@ static inline struct backlight_device *fb_bl_device(struct fb_info *info)
}
#endif
+static inline struct lcd_device *fb_lcd_device(struct fb_info *info)
+{
+ return info->lcd_dev;
+}
+
/* fbmon.c */
#define FB_MAXTIMINGS 0
#define FB_VSYNCTIMINGS 1