ASoC: cs4270: introduce CS4270_I2C_INCR

Replace the magic 0x80 value with a suitable macro definition.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Acked-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c
index ece6ed6a844f..153124b2e3b1 100644
--- a/sound/soc/codecs/cs4270.c
+++ b/sound/soc/codecs/cs4270.c
@@ -56,6 +56,7 @@
 #define CS4270_FIRSTREG 0x01
 #define CS4270_LASTREG  0x08
 #define CS4270_NUMREGS  (CS4270_LASTREG - CS4270_FIRSTREG + 1)
+#define CS4270_I2C_INCR 0x80
 
 /* Bit masks for the CS4270 registers */
 #define CS4270_CHIPID_ID        0xF0
@@ -296,7 +297,7 @@ static int cs4270_fill_cache(struct snd_soc_codec *codec)
         s32 length;
 
         length = i2c_smbus_read_i2c_block_data(i2c_client,
-                CS4270_FIRSTREG | 0x80, CS4270_NUMREGS, cache);
+                CS4270_FIRSTREG | CS4270_I2C_INCR, CS4270_NUMREGS, cache);
 
         if (length != CS4270_NUMREGS) {
                 dev_err(codec->dev, "i2c read failure, addr=0x%x\n",