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ASoC: rsnd: don't use rsnd_mod_to_io() on rsnd_get_adinr() 

Each Renesas sound mod (= SSI/SRC/DVC) might be called from many paths
if it supports MIXer. In such case, mod <-> io is no longer 1:1
relationship. This patch removes rsnd_mod_to_io() from rsnd_get_adinr()
and its related function

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2015-06-15 06:26:08 +00:00 committed by Mark Brown
parent f501b7a4e7
commit 4e2639ff38
5 changed files with 23 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
sound/soc/sh/rcar/core.c
View File

@ -206,10 +206,9 @@ int rsnd_mod_is_working(struct rsnd_mod *mod)
/*
* settting function
*/
u32 rsnd_get_adinr(struct rsnd_mod *mod)
u32 rsnd_get_adinr(struct rsnd_mod *mod, struct rsnd_dai_stream *io)
{
struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
struct rsnd_dai_stream *io = rsnd_mod_to_io(mod);
struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
struct device *dev = rsnd_priv_to_dev(priv);
u32 adinr = runtime->channels;

2
sound/soc/sh/rcar/dvc.c
View File

@ -169,7 +169,7 @@ static int rsnd_dvc_init(struct rsnd_mod *dvc_mod,
rsnd_mod_write(dvc_mod, DVC_DVUIR, 1);
rsnd_mod_write(dvc_mod, DVC_ADINR, rsnd_get_adinr(dvc_mod));
rsnd_mod_write(dvc_mod, DVC_ADINR, rsnd_get_adinr(dvc_mod, io));
/* ch0/ch1 Volume */
rsnd_dvc_volume_update(dvc_mod);

6
sound/soc/sh/rcar/rsnd.h
View File

@ -165,7 +165,7 @@ void rsnd_write(struct rsnd_priv *priv, struct rsnd_mod *mod,
enum rsnd_reg reg, u32 data);
void rsnd_bset(struct rsnd_priv *priv, struct rsnd_mod *mod, enum rsnd_reg reg,
u32 mask, u32 data);
u32 rsnd_get_adinr(struct rsnd_mod *mod);
u32 rsnd_get_adinr(struct rsnd_mod *mod, struct rsnd_dai_stream *io);
/*
* R-Car DMA
@ -537,8 +537,10 @@ unsigned int rsnd_src_get_ssi_rate(struct rsnd_priv *priv,
struct rsnd_dai_stream *io,
struct snd_pcm_runtime *runtime);
int rsnd_src_ssiu_start(struct rsnd_mod *ssi_mod,
struct rsnd_dai_stream *io,
int use_busif);
int rsnd_src_ssiu_stop(struct rsnd_mod *ssi_mod);
int rsnd_src_ssiu_stop(struct rsnd_mod *ssi_mod,
struct rsnd_dai_stream *io);
int rsnd_src_ssi_irq_enable(struct rsnd_mod *ssi_mod);
int rsnd_src_ssi_irq_disable(struct rsnd_mod *ssi_mod);

28
sound/soc/sh/rcar/src.c
View File

@ -129,9 +129,9 @@ static struct dma_chan *rsnd_src_dma_req(struct rsnd_mod *mod)
}
int rsnd_src_ssiu_start(struct rsnd_mod *ssi_mod,
struct rsnd_dai_stream *io,
int use_busif)
{
struct rsnd_dai_stream *io = rsnd_mod_to_io(ssi_mod);
struct rsnd_dai *rdai = rsnd_io_to_rdai(io);
struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
int ssi_id = rsnd_mod_id(ssi_mod);
@ -174,7 +174,7 @@ int rsnd_src_ssiu_start(struct rsnd_mod *ssi_mod,
u32 mask = ~0;
rsnd_mod_write(ssi_mod, SSI_BUSIF_ADINR,
rsnd_get_adinr(ssi_mod));
rsnd_get_adinr(ssi_mod, io));
rsnd_mod_write(ssi_mod, SSI_BUSIF_MODE, 1);
rsnd_mod_write(ssi_mod, SSI_CTRL, 0x1);
@ -196,7 +196,8 @@ int rsnd_src_ssiu_start(struct rsnd_mod *ssi_mod,
return 0;
}
int rsnd_src_ssiu_stop(struct rsnd_mod *ssi_mod)
int rsnd_src_ssiu_stop(struct rsnd_mod *ssi_mod,
struct rsnd_dai_stream *io)
{
/*
* DMA settings for SSIU
@ -283,9 +284,9 @@ unsigned int rsnd_src_get_ssi_rate(struct rsnd_priv *priv,
return rate;
}
static int rsnd_src_set_convert_rate(struct rsnd_mod *mod)
static int rsnd_src_set_convert_rate(struct rsnd_mod *mod,
struct rsnd_dai_stream *io)
{
struct rsnd_dai_stream *io = rsnd_mod_to_io(mod);
struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
struct rsnd_src *src = rsnd_mod_to_src(mod);
u32 convert_rate = rsnd_src_convert_rate(src);
@ -299,7 +300,7 @@ static int rsnd_src_set_convert_rate(struct rsnd_mod *mod)
rsnd_mod_write(mod, SRC_SWRSR, 1);
/* Set channel number and output bit length */
rsnd_mod_write(mod, SRC_ADINR, rsnd_get_adinr(mod));
rsnd_mod_write(mod, SRC_ADINR, rsnd_get_adinr(mod, io));
/* Enable the initial value of IFS */
if (fsrate) {
@ -508,12 +509,13 @@ static int rsnd_src_set_convert_timing_gen1(struct rsnd_mod *mod)
return 0;
}
static int rsnd_src_set_convert_rate_gen1(struct rsnd_mod *mod)
static int rsnd_src_set_convert_rate_gen1(struct rsnd_mod *mod,
struct rsnd_dai_stream *io)
{
struct rsnd_src *src = rsnd_mod_to_src(mod);
int ret;
ret = rsnd_src_set_convert_rate(mod);
ret = rsnd_src_set_convert_rate(mod, io);
if (ret < 0)
return ret;
@ -547,7 +549,7 @@ static int rsnd_src_init_gen1(struct rsnd_mod *mod,
if (ret < 0)
return ret;
ret = rsnd_src_set_convert_rate_gen1(mod);
ret = rsnd_src_set_convert_rate_gen1(mod, io);
if (ret < 0)
return ret;
@ -706,11 +708,11 @@ rsnd_src_interrupt_gen2_out:
return IRQ_HANDLED;
}
static int rsnd_src_set_convert_rate_gen2(struct rsnd_mod *mod)
static int rsnd_src_set_convert_rate_gen2(struct rsnd_mod *mod,
struct rsnd_dai_stream *io)
{
struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
struct device *dev = rsnd_priv_to_dev(priv);
struct rsnd_dai_stream *io = rsnd_mod_to_io(mod);
struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
struct rsnd_src *src = rsnd_mod_to_src(mod);
u32 convert_rate = rsnd_src_convert_rate(src);
@ -731,7 +733,7 @@ static int rsnd_src_set_convert_rate_gen2(struct rsnd_mod *mod)
return -EINVAL;
}
ret = rsnd_src_set_convert_rate(mod);
ret = rsnd_src_set_convert_rate(mod, io);
if (ret < 0)
return ret;
@ -834,7 +836,7 @@ static int rsnd_src_init_gen2(struct rsnd_mod *mod,
if (ret < 0)
return ret;
ret = rsnd_src_set_convert_rate_gen2(mod);
ret = rsnd_src_set_convert_rate_gen2(mod, io);
if (ret < 0)
return ret;

4
sound/soc/sh/rcar/ssi.c
View File

@ -396,7 +396,7 @@ static int rsnd_ssi_start(struct rsnd_mod *mod,
{
struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
rsnd_src_ssiu_start(mod, rsnd_ssi_use_busif(mod));
rsnd_src_ssiu_start(mod, io, rsnd_ssi_use_busif(mod));
rsnd_ssi_hw_start(ssi, io);
@ -417,7 +417,7 @@ static int rsnd_ssi_stop(struct rsnd_mod *mod,
rsnd_ssi_hw_stop(ssi);
rsnd_src_ssiu_stop(mod);
rsnd_src_ssiu_stop(mod, io);
return 0;
}