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authorArnd Bergmann <arnd@arndb.de>2016-02-26 01:02:04 +0300
committerMark Brown <broonie@kernel.org>2016-02-26 05:05:56 +0300
commitaa3e838869d494c437c693b54d12fe02b96a0aa1 (patch)
treefdbcf747035b89cd6dc27418b990d966ca422039
parent92e963f50fc74041b5e9e744c330dca48e04f08d (diff)
downloadlinux-aa3e838869d494c437c693b54d12fe02b96a0aa1.tar.xz
ASoC: pxa: remove unused variable
As pointed out by Zhangfei Gao, the sspa_div variable in brownstone_wm8994_hw_params() is completely unused, so as a cleanup following a prior patch, this removes both the variable and the division. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r--sound/soc/pxa/brownstone.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/sound/soc/pxa/brownstone.c b/sound/soc/pxa/brownstone.c
index 416ea646c3b1..ec522e94b0e2 100644
--- a/sound/soc/pxa/brownstone.c
+++ b/sound/soc/pxa/brownstone.c
@@ -52,7 +52,6 @@ static int brownstone_wm8994_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_dai *codec_dai = rtd->codec_dai;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int freq_out, sspa_mclk, sysclk;
- int sspa_div;
if (params_rate(params) > 11025) {
freq_out = params_rate(params) * 512;
@@ -63,7 +62,6 @@ static int brownstone_wm8994_hw_params(struct snd_pcm_substream *substream,
sysclk = params_rate(params) * 512;
sspa_mclk = params_rate(params) * 64;
}
- sspa_div = freq_out / sspa_mclk;
snd_soc_dai_set_sysclk(cpu_dai, MMP_SSPA_CLK_AUDIO, freq_out, 0);
snd_soc_dai_set_pll(cpu_dai, MMP_SYSCLK, 0, freq_out, sysclk);