diff options
Diffstat (limited to 'sound/soc/sh/rcar')
| -rw-r--r-- | sound/soc/sh/rcar/dvc.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/sound/soc/sh/rcar/dvc.c b/sound/soc/sh/rcar/dvc.c index c729e268f5d4..e7cfc71a9006 100644 --- a/sound/soc/sh/rcar/dvc.c +++ b/sound/soc/sh/rcar/dvc.c @@ -26,6 +26,11 @@ struct rsnd_dvc_cfg_m { u32 val[RSND_DVC_CHANNELS]; }; +struct rsnd_dvc_cfg_s { + struct rsnd_dvc_cfg cfg; + u32 val; +}; + struct rsnd_dvc { struct rsnd_dvc_platform_info *info; /* rcar_snd.h */ struct rsnd_mod mod; @@ -248,6 +253,19 @@ static int _rsnd_dvc_pcm_new_m(struct rsnd_mod *mod, return __rsnd_dvc_pcm_new(mod, rdai, rtd, name, &private->cfg); } +static int _rsnd_dvc_pcm_new_s(struct rsnd_mod *mod, + struct rsnd_dai *rdai, + struct snd_soc_pcm_runtime *rtd, + const unsigned char *name, + struct rsnd_dvc_cfg_s *private, + u32 max) +{ + private->cfg.max = max; + private->cfg.size = 1; + private->cfg.val = &private->val; + return __rsnd_dvc_pcm_new(mod, rdai, rtd, name, &private->cfg); +} + static int rsnd_dvc_pcm_new(struct rsnd_mod *mod, struct rsnd_dai *rdai, struct snd_soc_pcm_runtime *rtd) |
