Unverified Commit 709d2975 authored by AngeloGioacchino Del Regno's avatar AngeloGioacchino Del Regno Committed by Mark Brown
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ASoC: rt5682-i2c: Use devm_clk_get_optional for optional clock 



The mclk clock is optional, but it's currently using devm_clk_get:
simplify the handling by using devm_clk_get_optional instead.

Signed-off-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20211026081030.422481-1-angelogioacchino.delregno@collabora.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 63ff4c50

sound/soc/codecs/rt5682-i2c.c

+3 −8
Original line number Diff line number Diff line
@@ -280,14 +280,9 @@ static int rt5682_i2c_probe(struct i2c_client *i2c, 


#ifdef CONFIG_COMMON_CLK

	/* Check if MCLK provided */

	rt5682->mclk = devm_clk_get(&i2c->dev, "mclk");

	if (IS_ERR(rt5682->mclk)) {

		if (PTR_ERR(rt5682->mclk) != -ENOENT) {

			ret = PTR_ERR(rt5682->mclk);

			return ret;

		}

		rt5682->mclk = NULL;

	}

	rt5682->mclk = devm_clk_get_optional(&i2c->dev, "mclk");

	if (IS_ERR(rt5682->mclk))

		return PTR_ERR(rt5682->mclk);



	/* Register CCF DAI clock control */

	ret = rt5682_register_dai_clks(rt5682);