diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2022-04-14 19:22:31 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-04-19 14:06:11 +0300 |
| commit | 3ff84e3dd180c368981b2d58ed50f17a47471828 (patch) | |
| tree | 23f2ad1c7555899a42a234e1799466400f3f4922 | |
| parent | 384672e3b7af65aaebb794a6d1a77bb975a10678 (diff) | |
| download | linux-3ff84e3dd180c368981b2d58ed50f17a47471828.tar.xz | |
ASoC: fsl_micfil: drop fsl_micfil_set_mclk_rate()
All that the .set_sysclk hook in the micfil driver does is to pass
the sysclk frequency to fsl_micfil_set_mclk_rate(). This function
expects the sample rate as argument though, not any kind of sysclk
frequency. The resulting rate setting of the clock is overwritten
in hw_params anyway, so drop this altogether.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/20220414162249.3934543-4-s.hauer@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/fsl/fsl_micfil.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/sound/soc/fsl/fsl_micfil.c b/sound/soc/fsl/fsl_micfil.c index cf10c212d770..5353474d0ff2 100644 --- a/sound/soc/fsl/fsl_micfil.c +++ b/sound/soc/fsl/fsl_micfil.c @@ -358,30 +358,10 @@ static int fsl_micfil_hw_params(struct snd_pcm_substream *substream, return 0; } -static int fsl_micfil_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id, - unsigned int freq, int dir) -{ - struct fsl_micfil *micfil = snd_soc_dai_get_drvdata(dai); - struct device *dev = &micfil->pdev->dev; - - int ret; - - if (!freq) - return 0; - - ret = fsl_micfil_set_mclk_rate(micfil, freq); - if (ret < 0) - dev_err(dev, "failed to set mclk[%lu] to rate %u\n", - clk_get_rate(micfil->mclk), freq); - - return ret; -} - static const struct snd_soc_dai_ops fsl_micfil_dai_ops = { .startup = fsl_micfil_startup, .trigger = fsl_micfil_trigger, .hw_params = fsl_micfil_hw_params, - .set_sysclk = fsl_micfil_set_dai_sysclk, }; static int fsl_micfil_dai_probe(struct snd_soc_dai *cpu_dai) |