ASoC: Convert 16x16 write to use cpu_to_be16()
Make it clear what we're doing.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c
index 5cd23da..6d6395f 100644
--- a/sound/soc/soc-cache.c
+++ b/sound/soc/soc-cache.c
@@ -366,14 +366,12 @@
static int snd_soc_16_16_write(struct snd_soc_codec *codec, unsigned int reg,
unsigned int value)
{
- u8 data[4];
+ u16 data[2];
- data[0] = (reg >> 8) & 0xff;
- data[1] = reg & 0xff;
- data[2] = (value >> 8) & 0xff;
- data[3] = value & 0xff;
+ data[0] = cpu_to_be16(reg);
+ data[1] = cpu_to_be16(value);
- return do_hw_write(codec, reg, value, data, 4);
+ return do_hw_write(codec, reg, value, data, sizeof(data));
}
#if defined(CONFIG_SPI_MASTER)