ASoC: rsnd: remove unused rsnd_xxx_to_dma()

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

sound/soc/sh/rcar/src.c

@@ -27,7 +27,6 @@ struct rsnd_src {
 #define RSND_SRC_NAME_SIZE 16
 
 #define rsnd_src_get(priv, id) ((struct rsnd_src *)(priv->src) + id)
-#define rsnd_src_to_dma(src) ((src)->dma)
 #define rsnd_src_nr(priv) ((priv)->src_nr)
 #define rsnd_src_sync_is_enabled(mod) (rsnd_mod_to_src(mod)->sen.val)
 

sound/soc/sh/rcar/ssi.c

@@ -99,7 +99,6 @@ struct rsnd_ssi {
 	     i++)
 
 #define rsnd_ssi_get(priv, id) ((struct rsnd_ssi *)(priv->ssi) + id)
-#define rsnd_ssi_to_dma(mod) ((ssi)->dma)
 #define rsnd_ssi_nr(priv) ((priv)->ssi_nr)
 #define rsnd_mod_to_ssi(_mod) container_of((_mod), struct rsnd_ssi, mod)
 #define rsnd_ssi_flags_has(p, f) ((p)->flags & f)