ASoC: Factor out 7 bit register 9 bit data SPI write

[pandora-kernel.git] / sound / soc / codecs / wm8988.c

diff --git a/sound/soc/codecs/wm8988.c b/sound/soc/codecs/wm8988.c
index 7486d3e..1c86535 100644 (file)
--- a/sound/soc/codecs/wm8988.c
+++ b/sound/soc/codecs/wm8988.c
@@ -979,30 +979,6 @@ static struct i2c_driver wm8988_i2c_driver = {
 #endif
 
 #if defined(CONFIG_SPI_MASTER)
-static int wm8988_spi_write(struct spi_device *spi, const char *data, int len)
-{
-       struct spi_transfer t;
-       struct spi_message m;
-       u8 msg[2];
-
-       if (len <= 0)
-               return 0;
-
-       msg[0] = data[0];
-       msg[1] = data[1];
-
-       spi_message_init(&m);
-       memset(&t, 0, (sizeof t));
-
-       t.tx_buf = &msg[0];
-       t.len = len;
-
-       spi_message_add_tail(&t, &m);
-       spi_sync(spi, &m);
-
-       return len;
-}
-
 static int __devinit wm8988_spi_probe(struct spi_device *spi)
 {
        struct wm8988_priv *wm8988;
@@ -1013,7 +989,6 @@ static int __devinit wm8988_spi_probe(struct spi_device *spi)
                return -ENOMEM;
 
        codec = &wm8988->codec;
-       codec->hw_write = (hw_write_t)wm8988_spi_write;
        codec->control_data = spi;
        codec->dev = &spi->dev;