ASoC: rsnd: replace rsnd_dai_is_play() to rsnd_io_is_play()

Current rsnd driver can use rsnd_io_to_rdai()
we can get play/capture direction via io now.
Let's replace rsnd_dai_is_play() to rsnd_io_is_play()

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

6 files changed, 12 insertions, 16 deletions

diff --git a/sound/soc/sh/rcar/adg.c b/sound/soc/sh/rcar/adg.c
index 14d1a7193469..9d22c75b9b32 100644
--- a/sound/soc/sh/rcar/adg.c
+++ b/sound/soc/sh/rcar/adg.c
@@ -80,7 +80,7 @@ static int rsnd_adg_set_src_timsel_gen2(struct rsnd_dai *rdai,
                                         struct rsnd_dai_stream *io,
                                         u32 timsel)
 {
-        int is_play = rsnd_dai_is_play(rdai, io);
+        int is_play = rsnd_io_is_play(io);
         int id = rsnd_mod_id(mod);
         int shift = (id % 2) ? 16 : 0;
         u32 mask, ws;
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index c8111857c9d9..c1f577da41fe 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -494,11 +494,6 @@ static struct rsnd_dai *rsnd_dai_to_rdai(struct snd_soc_dai *dai)
         return rsnd_rdai_get(priv, dai->id);
 }
 
-int rsnd_dai_is_play(struct rsnd_dai *rdai, struct rsnd_dai_stream *io)
-{
-        return &rdai->playback == io;
-}
-
 /*
  *      rsnd_soc_dai functions
  */
diff --git a/sound/soc/sh/rcar/dvc.c b/sound/soc/sh/rcar/dvc.c
index 77cb00890471..225baa32bf0b 100644
--- a/sound/soc/sh/rcar/dvc.c
+++ b/sound/soc/sh/rcar/dvc.c
@@ -206,11 +206,12 @@ static int rsnd_dvc_pcm_new(struct rsnd_mod *mod,
 {
         struct rsnd_dai_stream *io = rsnd_mod_to_io(mod);
         struct rsnd_dvc *dvc = rsnd_mod_to_dvc(mod);
+        int is_play = rsnd_io_is_play(io);
         int ret;
 
         /* Volume */
         ret = rsnd_kctrl_new_m(mod, rdai, rtd,
-                        rsnd_dai_is_play(rdai, io) ?
+                        is_play ?
                         "DVC Out Playback Volume" : "DVC In Capture Volume",
                         rsnd_dvc_volume_update,
                         &dvc->volume, 0x00800000 - 1);
@@ -219,7 +220,7 @@ static int rsnd_dvc_pcm_new(struct rsnd_mod *mod,
 
         /* Mute */
         ret = rsnd_kctrl_new_m(mod, rdai, rtd,
-                        rsnd_dai_is_play(rdai, io) ?
+                        is_play ?
                         "DVC Out Mute Switch" : "DVC In Mute Switch",
                         rsnd_dvc_volume_update,
                         &dvc->mute, 1);
@@ -228,7 +229,7 @@ static int rsnd_dvc_pcm_new(struct rsnd_mod *mod,
 
         /* Ramp */
         ret = rsnd_kctrl_new_s(mod, rdai, rtd,
-                        rsnd_dai_is_play(rdai, io) ?
+                        is_play ?
                         "DVC Out Ramp Switch" : "DVC In Ramp Switch",
                         rsnd_dvc_volume_update,
                         &dvc->ren, 1);
@@ -236,7 +237,7 @@ static int rsnd_dvc_pcm_new(struct rsnd_mod *mod,
                 return ret;
 
         ret = rsnd_kctrl_new_e(mod, rdai, rtd,
-                        rsnd_dai_is_play(rdai, io) ?
+                        is_play ?
                         "DVC Out Ramp Up Rate" : "DVC In Ramp Up Rate",
                         &dvc->rup,
                         rsnd_dvc_volume_update,
@@ -245,7 +246,7 @@ static int rsnd_dvc_pcm_new(struct rsnd_mod *mod,
                 return ret;
 
         ret = rsnd_kctrl_new_e(mod, rdai, rtd,
-                        rsnd_dai_is_play(rdai, io) ?
+                        is_play ?
                         "DVC Out Ramp Down Rate" : "DVC In Ramp Down Rate",
                         &dvc->rdown,
                         rsnd_dvc_volume_update,
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h
index 0b5518259c28..83eb46c35e94 100644
--- a/sound/soc/sh/rcar/rsnd.h
+++ b/sound/soc/sh/rcar/rsnd.h
@@ -292,9 +292,11 @@ struct rsnd_dai_stream {
 #define rsnd_io_to_mod_src(io)  ((io)->mod[RSND_MOD_SRC])
 #define rsnd_io_to_mod_dvc(io)  ((io)->mod[RSND_MOD_DVC])
 #define rsnd_io_to_rdai(io)     ((io)->rdai)
+#define rsnd_io_is_play(io)     (&rsnd_io_to_rdai(io)->playback == io)
 #define rsnd_io_to_runtime(io) ((io)->substream ? \
                                 (io)->substream->runtime : NULL)
 
+
 struct rsnd_dai {
         char name[RSND_DAI_NAME_SIZE];
         struct rsnd_dai_stream playback;
@@ -317,8 +319,6 @@ struct rsnd_dai {
 
 struct rsnd_dai *rsnd_rdai_get(struct rsnd_priv *priv, int id);
 
-int rsnd_dai_is_play(struct rsnd_dai *rdai, struct rsnd_dai_stream *io);
-
 void rsnd_dai_pointer_update(struct rsnd_dai_stream *io, int cnt);
 int rsnd_dai_pointer_offset(struct rsnd_dai_stream *io, int additional);
 
diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c
index cb2dbf3b8569..d4f9cccfff55 100644
--- a/sound/soc/sh/rcar/src.c
+++ b/sound/soc/sh/rcar/src.c
@@ -362,7 +362,7 @@ static int rsnd_src_set_route_gen1(struct rsnd_mod *mod,
         /*
          * SRC_ROUTE_SELECT
          */
-        val = rsnd_dai_is_play(rdai, io) ? 0x1 : 0x2;
+        val = rsnd_io_is_play(io) ? 0x1 : 0x2;
         val = val               << routes[id].shift;
         mask = routes[id].mask  << routes[id].shift;
 
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index 816178c71a6b..b9d33b985845 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -307,7 +307,7 @@ static int rsnd_ssi_init(struct rsnd_mod *mod,
                 cr |= SDTA;
         if (rdai->sys_delay)
                 cr |= DEL;
-        if (rsnd_dai_is_play(rdai, io))
+        if (rsnd_io_is_play(io))
                 cr |= TRMD;
 
         /*
@@ -401,7 +401,7 @@ static irqreturn_t rsnd_ssi_interrupt(int irq, void *data)
                  * directly as 32bit data
                  * see rsnd_ssi_init()
                  */
-                if (rsnd_dai_is_play(rdai, io))
+                if (rsnd_io_is_play(io))
                         rsnd_mod_write(mod, SSITDR, *buf);
                 else
                         *buf = rsnd_mod_read(mod, SSIRDR);