diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-04-17 23:01:57 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-05-02 10:46:03 +0900 |
| commit | 83b4f50ca2b2e93346195b51f58e8089f9f35c0b (patch) | |
| tree | 0f968fcd0cf16499f62f501f73b5dfab09df88b4 /sound/soc/codecs/tlv320aic32x4.c | |
| parent | a0c34c7629bee46ffd8121987d27df25a6433cc7 (diff) | |
ASoC: tlv320aic32x4: Remove set but not used variable 'mclk_rate'
Fixes gcc '-Wunused-but-set-variable' warning:
sound/soc/codecs/tlv320aic32x4.c: In function 'aic32x4_setup_clocks':
sound/soc/codecs/tlv320aic32x4.c:669:16: warning: variable 'mclk_rate' set but not used [-Wunused-but-set-variable]
It is not used since introduction in
commit 96c3bb00239d ("ASoC: tlv320aic32x4: Dynamically Determine Clocking")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/tlv320aic32x4.c')
| -rw-r--r-- | sound/soc/codecs/tlv320aic32x4.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c index 6edee05ff9f0..83608f386aef 100644 --- a/sound/soc/codecs/tlv320aic32x4.c +++ b/sound/soc/codecs/tlv320aic32x4.c @@ -684,9 +684,8 @@ static int aic32x4_setup_clocks(struct snd_soc_component *component, u8 madc, nadc, mdac, ndac, max_nadc, min_mdac, max_ndac; u8 dosr_increment; u16 max_dosr, min_dosr; - unsigned long mclk_rate, adc_clock_rate, dac_clock_rate; + unsigned long adc_clock_rate, dac_clock_rate; int ret; - struct clk *mclk; struct clk_bulk_data clocks[] = { { .id = "pll" }, @@ -700,9 +699,6 @@ static int aic32x4_setup_clocks(struct snd_soc_component *component, if (ret) return ret; - mclk = clk_get_parent(clocks[1].clk); - mclk_rate = clk_get_rate(mclk); - if (sample_rate <= 48000) { aosr = 128; adc_resource_class = 6; |