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Commit 2dfadff6 authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
Browse files

ASoC: rt5677: Avoid duplicate the same test in each switch case 



Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent f55532a0

sound/soc/codecs/rt5677.c

+5 −19
Original line number Diff line number Diff line
@@ -1241,60 +1241,46 @@ static int rt5677_dmic_use_asrc(struct snd_soc_dapm_widget *source, 
		regmap_read(rt5677->regmap, RT5677_ASRC_5, &asrc_setting);

		asrc_setting = (asrc_setting & RT5677_AD_STO1_CLK_SEL_MASK) >>

				RT5677_AD_STO1_CLK_SEL_SFT;

		if (asrc_setting >= RT5677_CLK_SEL_I2S1_ASRC &&

			asrc_setting <= RT5677_CLK_SEL_I2S6_ASRC)

			return 1;

		break;



	case 10:

		regmap_read(rt5677->regmap, RT5677_ASRC_5, &asrc_setting);

		asrc_setting = (asrc_setting & RT5677_AD_STO2_CLK_SEL_MASK) >>

				RT5677_AD_STO2_CLK_SEL_SFT;

		if (asrc_setting >= RT5677_CLK_SEL_I2S1_ASRC &&

			asrc_setting <= RT5677_CLK_SEL_I2S6_ASRC)

			return 1;

		break;



	case 9:

		regmap_read(rt5677->regmap, RT5677_ASRC_5, &asrc_setting);

		asrc_setting = (asrc_setting & RT5677_AD_STO3_CLK_SEL_MASK) >>

				RT5677_AD_STO3_CLK_SEL_SFT;

		if (asrc_setting >= RT5677_CLK_SEL_I2S1_ASRC &&

			asrc_setting <= RT5677_CLK_SEL_I2S6_ASRC)

			return 1;

		break;



	case 8:

		regmap_read(rt5677->regmap, RT5677_ASRC_5, &asrc_setting);

		asrc_setting = (asrc_setting & RT5677_AD_STO4_CLK_SEL_MASK) >>

			RT5677_AD_STO4_CLK_SEL_SFT;

		if (asrc_setting >= RT5677_CLK_SEL_I2S1_ASRC &&

			asrc_setting <= RT5677_CLK_SEL_I2S6_ASRC)

			return 1;

		break;



	case 7:

		regmap_read(rt5677->regmap, RT5677_ASRC_6, &asrc_setting);

		asrc_setting = (asrc_setting & RT5677_AD_MONOL_CLK_SEL_MASK) >>

			RT5677_AD_MONOL_CLK_SEL_SFT;

		if (asrc_setting >= RT5677_CLK_SEL_I2S1_ASRC &&

			asrc_setting <= RT5677_CLK_SEL_I2S6_ASRC)

			return 1;

		break;



	case 6:

		regmap_read(rt5677->regmap, RT5677_ASRC_6, &asrc_setting);

		asrc_setting = (asrc_setting & RT5677_AD_MONOR_CLK_SEL_MASK) >>

			RT5677_AD_MONOR_CLK_SEL_SFT;

		if (asrc_setting >= RT5677_CLK_SEL_I2S1_ASRC &&

			asrc_setting <= RT5677_CLK_SEL_I2S6_ASRC)

			return 1;

		break;



	default:

		break;

		return 0;

	}



	if (asrc_setting >= RT5677_CLK_SEL_I2S1_ASRC &&

	    asrc_setting <= RT5677_CLK_SEL_I2S6_ASRC)

		return 1;



	return 0;

}