sound: ASoC: Fix WM8731 SPI write

Ensure wm8731_spi_write byte order is consistent regardless of
endianess.

Signed-off-by: Alan Horstmann <gineera@aspect135.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
index 975befdfd8854d24d01e5ca638c1b1d0dac0c66c..7b64d9a7ff76408092520d614c1601dbb901c7be 100644 (file)
--- a/sound/soc/codecs/wm8731.c
+++ b/sound/soc/codecs/wm8731.c
@@ -688,12 +688,13 @@ static int wm8731_spi_write(struct spi_device *spi, const char *data, int len)
 {
        struct spi_transfer t;
        struct spi_message m;
-       u16 msg[2];
+       u8 msg[2];
 
        if (len <= 0)
                return 0;
 
-       msg[0] = (data[0] << 8) + data[1];
+       msg[0] = data[0];
+       msg[1] = data[1];
 
        spi_message_init(&m);
        memset(&t, 0, (sizeof t));