diff options
Diffstat (limited to 'sound/soc/sh/rcar/core.c')
-rw-r--r-- | sound/soc/sh/rcar/core.c | 42 |
1 files changed, 23 insertions, 19 deletions
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 96cb786..416b078 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -121,12 +121,13 @@ char *rsnd_mod_name(struct rsnd_mod *mod) void rsnd_mod_init(struct rsnd_priv *priv, struct rsnd_mod *mod, struct rsnd_mod_ops *ops, + enum rsnd_mod_type type, int id) { mod->priv = priv; mod->id = id; mod->ops = ops; - INIT_LIST_HEAD(&mod->list); + mod->type = type; } /* @@ -307,9 +308,12 @@ void rsnd_dma_quit(struct rsnd_priv *priv, #define rsnd_dai_call(rdai, io, fn) \ ({ \ - struct rsnd_mod *mod, *n; \ - int ret = 0; \ - for_each_rsnd_mod(mod, n, (io)) { \ + struct rsnd_mod *mod; \ + int ret = 0, i; \ + for (i = 0; i < RSND_MOD_MAX; i++) { \ + mod = (io)->mod[i]; \ + if (!mod) \ + continue; \ ret = rsnd_mod_call(mod, fn, (rdai), (io)); \ if (ret < 0) \ break; \ @@ -317,14 +321,13 @@ void rsnd_dma_quit(struct rsnd_priv *priv, ret; \ }) -static int rsnd_dai_connect(struct rsnd_dai *rdai, - struct rsnd_mod *mod, +static int rsnd_dai_connect(struct rsnd_mod *mod, struct rsnd_dai_stream *io) { if (!mod) return -EIO; - if (!list_empty(&mod->list)) { + if (io->mod[mod->type]) { struct rsnd_priv *priv = rsnd_mod_to_priv(mod); struct device *dev = rsnd_priv_to_dev(priv); @@ -334,15 +337,15 @@ static int rsnd_dai_connect(struct rsnd_dai *rdai, return -EIO; } - list_add_tail(&mod->list, &io->head); + io->mod[mod->type] = mod; mod->io = io; return 0; } -static int rsnd_dai_disconnect(struct rsnd_mod *mod) +static int rsnd_dai_disconnect(struct rsnd_mod *mod, struct rsnd_dai_stream *io) { - list_del_init(&mod->list); + io->mod[mod->type] = NULL; mod->io = NULL; return 0; @@ -596,7 +599,7 @@ static int rsnd_path_init(struct rsnd_priv *priv, /* SCU */ mod = rsnd_scu_mod_get(priv, id); if (mod) { - ret = rsnd_dai_connect(rdai, mod, io); + ret = rsnd_dai_connect(mod, io); if (ret < 0) return ret; } @@ -604,7 +607,7 @@ static int rsnd_path_init(struct rsnd_priv *priv, /* SSI */ mod = rsnd_ssi_mod_get(priv, id); if (mod) { - ret = rsnd_dai_connect(rdai, mod, io); + ret = rsnd_dai_connect(mod, io); if (ret < 0) return ret; } @@ -616,14 +619,18 @@ static int rsnd_path_exit(struct rsnd_priv *priv, struct rsnd_dai *rdai, struct rsnd_dai_stream *io) { - struct rsnd_mod *mod, *n; - int ret = 0; + struct rsnd_mod *mod; + int ret = 0, i; /* * remove all mod from rdai */ - for_each_rsnd_mod(mod, n, io) - ret |= rsnd_dai_disconnect(mod); + for (i = 0; i < RSND_MOD_MAX; i++) { + mod = io->mod[i]; + if (!mod) + continue; + ret |= rsnd_dai_disconnect(mod, io); + } return ret; } @@ -671,9 +678,6 @@ static int rsnd_dai_probe(struct platform_device *pdev, /* * init rsnd_dai */ - INIT_LIST_HEAD(&rdai[i].playback.head); - INIT_LIST_HEAD(&rdai[i].capture.head); - snprintf(rdai[i].name, RSND_DAI_NAME_SIZE, "rsnd-dai.%d", i); /* |