diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-09-06 16:39:17 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-09-08 15:38:18 -0700 |
| commit | 3ed464659a1d83a87f4ef79fab4d85a8dcf677c9 (patch) | |
| tree | f7a15fc371b434f7ee83f7482d5747a776c86d95 /sound/soc/soc-core.c | |
| parent | c8f4b7fd681b236a1878dffaebc47f4f18c66d80 (diff) | |
| download | op-kernel-dev-3ed464659a1d83a87f4ef79fab4d85a8dcf677c9.zip op-kernel-dev-3ed464659a1d83a87f4ef79fab4d85a8dcf677c9.tar.gz | |
ASoC: Remove unused step size from debugfs CODEC write function
We don't use the step size so there's no need to work it out.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Diffstat (limited to 'sound/soc/soc-core.c')
| -rw-r--r-- | sound/soc/soc-core.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 4ec93d1..10e5cde 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -244,7 +244,6 @@ static ssize_t codec_reg_write_file(struct file *file, size_t buf_size; char *start = buf; unsigned long reg, value; - int step = 1; struct snd_soc_codec *codec = file->private_data; buf_size = min(count, (sizeof(buf)-1)); @@ -252,9 +251,6 @@ static ssize_t codec_reg_write_file(struct file *file, return -EFAULT; buf[buf_size] = 0; - if (codec->driver->reg_cache_step) - step = codec->driver->reg_cache_step; - while (*start == ' ') start++; reg = simple_strtoul(start, &start, 16); |
