diff options
| author | Axel Lin <axel.lin@ingics.com> | 2014-06-03 10:58:58 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-06-16 15:58:06 +0100 |
| commit | 9a53581efabec8d9c69933c360e2ab036a1da9bc (patch) | |
| tree | 2ea96c6092723eff8c8ba7882009a90ee1e542b4 /sound/soc/codecs/rt5677.c | |
| parent | 30f14b439f0cc0c7776722c0b1c2836769fe0ce7 (diff) | |
ASoC: rt5677: Convert to use rl6231_calc_dmic_clk
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Tested-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/codecs/rt5677.c')
| -rw-r--r-- | sound/soc/codecs/rt5677.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c index 1ffc6891fcbc..45f99a824c15 100644 --- a/sound/soc/codecs/rt5677.c +++ b/sound/soc/codecs/rt5677.c @@ -637,21 +637,7 @@ static int set_dmic_clk(struct snd_soc_dapm_widget *w, { struct snd_soc_codec *codec = w->codec; struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec); - int div[] = {2, 3, 4, 6, 8, 12}, idx = -EINVAL, i; - int rate, red, bound, temp; - - rate = rt5677->sysclk; - red = 3000000 * 12; - for (i = 0; i < ARRAY_SIZE(div); i++) { - bound = div[i] * 3000000; - if (rate > bound) - continue; - temp = bound - rate; - if (temp < red) { - red = temp; - idx = i; - } - } + int idx = rl6231_calc_dmic_clk(rt5677->sysclk); if (idx < 0) dev_err(codec->dev, "Failed to set DMIC clock\n"); |