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Commit e7ce74ea authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
Browse files

ASoC: rsnd: merge rsnd_scu_start/stop() and rsnd_scu_transfer_start/stop() 



rsnd_scu_transfer_start/stop() are no longer needed.
merge into rsnd_scu_start/stop()

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 47718dc7

sound/soc/sh/rcar/scu.c

+14 −42
Original line number Diff line number Diff line
@@ -218,46 +218,6 @@ static int rsnd_scu_convert_rate_ctrl( 
	return 0;

}



static int rsnd_scu_transfer_start(struct rsnd_priv *priv,

				   struct rsnd_mod *mod,

				   struct rsnd_dai *rdai,

				   struct rsnd_dai_stream *io)

{

	struct rsnd_scu *scu = rsnd_mod_to_scu(mod);

	int id = rsnd_mod_id(mod);

	u32 val;



	if (rsnd_is_gen1(priv)) {

		val = (1 << id);

		rsnd_mod_bset(mod, SRC_ROUTE_CTRL, val, val);

	}



	if (rsnd_scu_convert_rate(scu))

		rsnd_mod_write(mod, SRC_ROUTE_MODE0, 1);



	return 0;

}



static int rsnd_scu_transfer_stop(struct rsnd_priv *priv,

				  struct rsnd_mod *mod,

				  struct rsnd_dai *rdai,

				  struct rsnd_dai_stream *io)

{

	struct rsnd_scu *scu = rsnd_mod_to_scu(mod);

	int id = rsnd_mod_id(mod);

	u32 mask;



	if (rsnd_is_gen1(priv)) {

		mask = (1 << id);

		rsnd_mod_bset(mod, SRC_ROUTE_CTRL, mask, 0);

	}



	if (rsnd_scu_convert_rate(scu))

		rsnd_mod_write(mod, SRC_ROUTE_MODE0, 0);



	return 0;

}



bool rsnd_scu_hpbif_is_enable(struct rsnd_mod *mod)

{

	struct rsnd_scu *scu = rsnd_mod_to_scu(mod);
@@ -303,8 +263,15 @@ static int rsnd_scu_start(struct rsnd_mod *mod, 
{

	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);

	struct rsnd_scu *scu = rsnd_mod_to_scu(mod);

	int id = rsnd_mod_id(mod);



	if (rsnd_is_gen1(priv))

		rsnd_mod_bset(mod, SRC_ROUTE_CTRL, (1 << id), (1 << id));



	if (rsnd_scu_convert_rate(scu))

		rsnd_mod_write(mod, SRC_ROUTE_MODE0, 1);



	return rsnd_scu_transfer_start(priv, mod, rdai, io);

	return 0;

}



static int rsnd_scu_stop(struct rsnd_mod *mod,
@@ -313,8 +280,13 @@ static int rsnd_scu_stop(struct rsnd_mod *mod, 
{

	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);

	struct rsnd_scu *scu = rsnd_mod_to_scu(mod);

	int id = rsnd_mod_id(mod);



	if (rsnd_is_gen1(priv))

		rsnd_mod_bset(mod, SRC_ROUTE_CTRL, (1 << id), 0);



	rsnd_scu_transfer_stop(priv, mod, rdai, io);

	if (rsnd_scu_convert_rate(scu))

		rsnd_mod_write(mod, SRC_ROUTE_MODE0, 0);



	return 0;

}