From a5db2ca51367eeafb0c4013d3a6fc58932612c03 Mon Sep 17 00:00:00 2001 From: Tzung-Bi Shih Date: Thu, 24 Dec 2020 18:06:07 +0800 Subject: 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 Link: https://lore.kernel.org/r/20201224100607.3006171-6-tzungbi@google.com Signed-off-by: Mark Brown --- sound/soc/codecs/rt1015.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'sound/soc/codecs/rt1015.c') 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: -- cgit v1.2.3