Unverified Commit c12dc0f6 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
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ASoC: rsnd: indicate necessary error when clock start failed 



rsnd_ssi_master_clk_start() indicates error message if it couldn't
handle requested clock/rate, but it is not caring all cases.
This patch cares it.

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/874js66t7g.wl-kuninori.morimoto.gx@renesas.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent e5a3c491

sound/soc/sh/rcar/ssi.c

+8 −5
Original line number Diff line number Diff line
@@ -303,15 +303,14 @@ static int rsnd_ssi_master_clk_start(struct rsnd_mod *mod, 
		return 0;

	}



	ret = -EIO;

	main_rate = rsnd_ssi_clk_query(rdai, rate, chan, &idx);

	if (!main_rate) {

		dev_err(dev, "unsupported clock rate\n");

		return -EIO;

	}

	if (!main_rate)

		goto rate_err;



	ret = rsnd_adg_ssi_clk_try_start(mod, main_rate);

	if (ret < 0)

		return ret;

		goto rate_err;



	/*

	 * SSI clock will be output contiguously
@@ -333,6 +332,10 @@ static int rsnd_ssi_master_clk_start(struct rsnd_mod *mod, 
		rsnd_mod_name(mod), chan, rate);



	return 0;



rate_err:

	dev_err(dev, "unsupported clock rate\n");

	return ret;

}



static void rsnd_ssi_master_clk_stop(struct rsnd_mod *mod,