diff options
Diffstat (limited to 'sound/soc/codecs/rt5651.c')
| -rw-r--r-- | sound/soc/codecs/rt5651.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/sound/soc/codecs/rt5651.c b/sound/soc/codecs/rt5651.c index a627a1f9dfcb..ea4b1c652a26 100644 --- a/sound/soc/codecs/rt5651.c +++ b/sound/soc/codecs/rt5651.c @@ -1338,21 +1338,6 @@ static const struct snd_soc_dapm_route rt5651_dapm_routes[] = { {"PDMR", NULL, "PDM R Mux"}, }; -static int get_clk_info(int sclk, int rate) -{ - int i, pd[] = {1, 2, 3, 4, 6, 8, 12, 16}; - - if (sclk <= 0 || rate <= 0) - return -EINVAL; - - rate = rate << 8; - for (i = 0; i < ARRAY_SIZE(pd); i++) - if (sclk == rate * pd[i]) - return i; - - return -EINVAL; -} - static int rt5651_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) { @@ -1362,7 +1347,7 @@ static int rt5651_hw_params(struct snd_pcm_substream *substream, int pre_div, bclk_ms, frame_size; rt5651->lrck[dai->id] = params_rate(params); - pre_div = get_clk_info(rt5651->sysclk, rt5651->lrck[dai->id]); + pre_div = rl6231_get_clk_info(rt5651->sysclk, rt5651->lrck[dai->id]); if (pre_div < 0) { dev_err(codec->dev, "Unsupported clock setting\n"); |