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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-05-11 15:15:56 +0200
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-05-27 22:01:40 +0800
commit2ac8b6f41a6886dacc88c15c8742e7cd2e40ca7e (patch)
tree82429c2544ea1db89d9c02f4ad8a250cce6cb339 /sound/soc/soc-cache.c
parent94228bcf8c85cfb824e15485285ceb4d5cf080fe (diff)
downloadlinux-2ac8b6f41a6886dacc88c15c8742e7cd2e40ca7e.tar.bz2
ASoC: Use explicit endianness conversion in snd_soc_16_8_write()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
Diffstat (limited to 'sound/soc/soc-cache.c')
-rw-r--r--sound/soc/soc-cache.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c
index 9c688b8a1f91..d1d4059be04e 100644
--- a/sound/soc/soc-cache.c
+++ b/sound/soc/soc-cache.c
@@ -314,9 +314,9 @@ static int snd_soc_16_8_write(struct snd_soc_codec *codec, unsigned int reg,
unsigned int value)
{
u8 data[3];
+ u16 rval = cpu_to_be16(reg);
- data[0] = (reg >> 8) & 0xff;
- data[1] = reg & 0xff;
+ memcpy(data, &rval, sizeof(rval));
data[2] = value;
reg &= 0xff;