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Diffstat (limited to 'include/linux/lcd.h')
-rw-r--r--include/linux/lcd.h14
1 files changed, 10 insertions, 4 deletions
diff --git a/include/linux/lcd.h b/include/linux/lcd.h
index 598793c0745b..1d379787f2e7 100644
--- a/include/linux/lcd.h
+++ b/include/linux/lcd.h
@@ -62,8 +62,8 @@ struct lcd_device {
struct mutex update_lock;
/* The framebuffer notifier block */
struct notifier_block fb_notif;
- /* The class device structure */
- struct class_device class_dev;
+
+ struct device dev;
};
static inline void lcd_set_power(struct lcd_device *ld, int power)
@@ -75,9 +75,15 @@ static inline void lcd_set_power(struct lcd_device *ld, int power)
}
extern struct lcd_device *lcd_device_register(const char *name,
- void *devdata, struct lcd_ops *ops);
+ struct device *parent, void *devdata, struct lcd_ops *ops);
extern void lcd_device_unregister(struct lcd_device *ld);
-#define to_lcd_device(obj) container_of(obj, struct lcd_device, class_dev)
+#define to_lcd_device(obj) container_of(obj, struct lcd_device, dev)
+
+static inline void * lcd_get_data(struct lcd_device *ld_dev)
+{
+ return dev_get_drvdata(&ld_dev->dev);
+}
+
#endif