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Commit aa3e8388 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Mark Brown
Browse files

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: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 92e963f5

sound/soc/pxa/brownstone.c

+0 −2
Original line number Diff line number Diff line
@@ -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);