From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
rsnd_dma_available() is not used. Let's remove it.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- 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)