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Commit 9a53581e authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
Browse files

ASoC: rt5677: Convert to use rl6231_calc_dmic_clk 



Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Tested-by: default avatarOder Chiou <oder_chiou@realtek.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 30f14b43

sound/soc/codecs/rt5677.c

+1 −15
Original line number Diff line number Diff line
@@ -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");