From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
rsnd_dma_available() is not used. Let's remove it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
v1 -> v2
- no change
sound/soc/sh/rcar/core.c | 5 -----
sound/soc/sh/rcar/rsnd.h | 1 -
sound/soc/sh/rcar/src.c | 2 --
sound/soc/sh/rcar/ssi.c | 2 --
4 files changed, 10 deletions(-)
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 1edf4dc..1da94bf 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -222,11 +222,6 @@ void rsnd_dma_start(struct rsnd_dma *dma)
dma_async_issue_pending(dma->chan);
}
-int rsnd_dma_available(struct rsnd_dma *dma)
-{
- return !!dma->chan;
-}
-
#define DMA_NAME_SIZE 16
#define MOD_MAX 4 /* MEM/SSI/SRC/DVC */
static int _rsnd_dma_of_name(char *dma_name, struct rsnd_mod *mod)
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h
index 93a1a25..cb12861a 100644
--- a/sound/soc/sh/rcar/rsnd.h
+++ b/sound/soc/sh/rcar/rsnd.h
@@ -178,7 +178,6 @@ struct rsnd_dma {
void rsnd_dma_start(struct rsnd_dma *dma);
void rsnd_dma_stop(struct rsnd_dma *dma);
-int rsnd_dma_available(struct rsnd_dma *dma);
int rsnd_dma_init(struct rsnd_priv *priv, struct rsnd_dma *dma, int id);
void rsnd_dma_quit(struct rsnd_priv *priv,
struct rsnd_dma *dma);
diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c
index 7fb8798..f12c8b3 100644
--- a/sound/soc/sh/rcar/src.c
+++ b/sound/soc/sh/rcar/src.c
@@ -30,8 +30,6 @@ struct rsnd_src {
#define rsnd_src_convert_rate(p) ((p)->info->convert_rate)
#define rsnd_mod_to_src(_mod) \
container_of((_mod), struct rsnd_src, mod)
-#define rsnd_src_dma_available(src) \
- rsnd_dma_available(rsnd_mod_to_dma(&(src)->mod))
#define for_each_rsnd_src(pos, priv, i) \
for ((i) = 0; \
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index 57e737c..fcc77ea 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -80,8 +80,6 @@ struct rsnd_ssi {
#define rsnd_mod_to_ssi(_mod) container_of((_mod), struct rsnd_ssi, mod)
#define rsnd_dma_to_ssi(dma) rsnd_mod_to_ssi(rsnd_dma_to_mod(dma))
#define rsnd_ssi_pio_available(ssi) ((ssi)->info->irq > 0)
-#define rsnd_ssi_dma_available(ssi) \
- rsnd_dma_available(rsnd_mod_to_dma(&(ssi)->mod))
#define rsnd_ssi_clk_from_parent(ssi) ((ssi)->parent)
#define rsnd_ssi_mode_flags(p) ((p)->info->flags)
#define rsnd_ssi_dai_id(ssi) ((ssi)->info->dai_id)
--
1.7.9.5
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