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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-05-11 00:56:13 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-05-27 22:00:38 +0800 |
| commit | f06f136fe0217174657e325279672d4b73ed4d87 (patch) | |
| tree | 16325cae64bb38fc0aebfe9bf616817d879bfa87 /sound/soc/soc-cache.c | |
| parent | 2cdcd951c456fecbeb11fc42aa7d90f172dc58ef (diff) | |
| download | linux-f06f136fe0217174657e325279672d4b73ed4d87.tar.bz2 | |
ASoC: Convert 7x9 write to use cpu_to_be16()
Run the data through cpu_to_be16() so it's at least clear what we're up to.
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.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index 6d6395fad486..dab109f2f47d 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -133,12 +133,11 @@ static unsigned int snd_soc_7_9_read(struct snd_soc_codec *codec, static int snd_soc_7_9_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int value) { - u8 data[2]; + u16 data; - data[0] = (reg << 1) | ((value >> 8) & 0x0001); - data[1] = value & 0x00ff; + data = cpu_to_be16((reg << 9) | (value & 0x1ff)); - return do_hw_write(codec, reg, value, data, 2); + return do_hw_write(codec, reg, value, &data, 2); } #if defined(CONFIG_SPI_MASTER) |