diff options
| author | Tzung-Bi Shih <tzungbi@google.com> | 2020-12-24 18:06:07 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-12-29 13:18:48 +0000 |
| commit | a5db2ca51367eeafb0c4013d3a6fc58932612c03 (patch) | |
| tree | 63778e1c5cfa2cfaa0cf2e8690c2a7d4b6fe856f | |
| parent | 3128f1c3b53d73e35e1069663736284358fcdd01 (diff) | |
ASoC: rt1015: remove unneeded variables in rt1015_priv
- `lrck' is only used in .hw_params callback so that it can be local.
- `bclk' is unused.
- `id' is unused.
- `amp_ver' is unused.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20201224100607.3006171-6-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/codecs/rt1015.c | 9 | ||||
| -rw-r--r-- | sound/soc/codecs/rt1015.h | 4 |
2 files changed, 4 insertions, 9 deletions
diff --git a/sound/soc/codecs/rt1015.c b/sound/soc/codecs/rt1015.c index cc57529ea877..bf452cc0096f 100644 --- a/sound/soc/codecs/rt1015.c +++ b/sound/soc/codecs/rt1015.c @@ -704,11 +704,11 @@ static int rt1015_hw_params(struct snd_pcm_substream *substream, { struct snd_soc_component *component = dai->component; struct rt1015_priv *rt1015 = snd_soc_component_get_drvdata(component); - int pre_div, bclk_ms, frame_size; + int pre_div, bclk_ms, frame_size, lrck; unsigned int val_len = 0; - rt1015->lrck = params_rate(params); - pre_div = rl6231_get_clk_info(rt1015->sysclk, rt1015->lrck); + lrck = params_rate(params); + pre_div = rl6231_get_clk_info(rt1015->sysclk, lrck); if (pre_div < 0) { dev_err(component->dev, "Unsupported clock rate\n"); return -EINVAL; @@ -722,13 +722,12 @@ static int rt1015_hw_params(struct snd_pcm_substream *substream, } bclk_ms = frame_size > 32; - rt1015->bclk = rt1015->lrck * (32 << bclk_ms); dev_dbg(component->dev, "bclk_ms is %d and pre_div is %d for iis %d\n", bclk_ms, pre_div, dai->id); dev_dbg(component->dev, "lrck is %dHz and pre_div is %d for iis %d\n", - rt1015->lrck, pre_div, dai->id); + lrck, pre_div, dai->id); switch (params_width(params)) { case 16: diff --git a/sound/soc/codecs/rt1015.h b/sound/soc/codecs/rt1015.h index b6ea753014e1..e9b498a754e0 100644 --- a/sound/soc/codecs/rt1015.h +++ b/sound/soc/codecs/rt1015.h @@ -427,16 +427,12 @@ struct rt1015_priv { struct regmap *regmap; int sysclk; int sysclk_src; - int lrck; - int bclk; int bclk_ratio; - int id; int pll_src; int pll_in; int pll_out; int boost_mode; int bypass_boost; - int amp_ver; int dac_is_used; int cali_done; int hw_config; |