diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2015-06-15 08:26:08 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-06-16 13:34:03 +0200 |
| commit | 4e2639ff38d28dccdd8e7cf8f60181f0c17e10d3 (patch) | |
| tree | 692be55f7163f85193fe78ffd33270ce9838ac77 /sound/soc/sh/rcar/src.c | |
| parent | ASoC: rsnd: add common interrupt handler for SSI/SRC/DMA (diff) | |
| download | linux-4e2639ff38d28dccdd8e7cf8f60181f0c17e10d3.tar.xz linux-4e2639ff38d28dccdd8e7cf8f60181f0c17e10d3.zip | |
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>
Diffstat (limited to 'sound/soc/sh/rcar/src.c')
| -rw-r--r-- | sound/soc/sh/rcar/src.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c index e28d9f6ddda6..5693bb5c420b 100644 --- a/sound/soc/sh/rcar/src.c +++ b/sound/soc/sh/rcar/src.c @@ -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; |