mfd: Convert WM8400 to regmap API

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-09 16:34:29 +09:00
parent d6c645fc00
commit 50eeef5d3c
2 changed files with 32 additions and 81 deletions
@@ -25,16 +25,15 @@
 #include <linux/mutex.h>
 #include <linux/platform_device.h>

+struct regmap;
+
 #define WM8400_REGISTER_COUNT 0x55

 struct wm8400 {
 	struct device *dev;

-	int (*read_dev)(void *data, char reg, int count, u16 *dst);
-	int (*write_dev)(void *data, char reg, int count, const u16 *src);
-
 	struct mutex io_lock;
-	void *io_data;
+	struct regmap *regmap;

 	u16 reg_cache[WM8400_REGISTER_COUNT];