[PATCH 2/2] ASoC: wm8753: Drop wm8753_writeable function

Axel Lin
2015-08-01T02:04:58Z

implementation of wm8753_writeable(), so just drop implementation for
.writeable_reg callback.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
sound/soc/codecs/wm8753.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index b5e50ff..ab1b6b8 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -138,11 +138,6 @@ static bool wm8753_volatile(struct device *dev, unsigned int reg)
return reg == WM8753_RESET;
}

-static bool wm8753_writeable(struct device *dev, unsigned int reg)
-{
- return reg <= WM8753_ADCTL2;
-}
-
/* codec private data */
struct wm8753_priv {
struct regmap *regmap;
@@ -1510,7 +1505,6 @@ static const struct regmap_config wm8753_regmap = {
.val_bits = 9,

.max_register = WM8753_ADCTL2,
- .writeable_reg = wm8753_writeable,
.volatile_reg = wm8753_volatile,

.cache_type = REGCACHE_RBTREE,
--
2.1.0