diff options
Diffstat (limited to 'sound/soc/sh/rcar/core.c')
| -rw-r--r-- | sound/soc/sh/rcar/core.c | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index a6c1cf987e6e..399dc6e9bde5 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -302,7 +302,7 @@ int rsnd_runtime_channel_after_ctu_with_params(struct rsnd_dai_stream *io, int rsnd_channel_normalization(int chan) { - if ((chan > 8) || (chan < 0)) + if (WARN_ON((chan > 8) || (chan < 0))) return 0; /* TDM Extend Mode needs 8ch */ @@ -1092,7 +1092,10 @@ static void rsnd_parse_tdm_split_mode(struct rsnd_priv *priv, j++; } + of_node_put(node); } + + of_node_put(ssiu_np); } static void rsnd_parse_connect_simple(struct rsnd_priv *priv, @@ -1110,11 +1113,13 @@ static void rsnd_parse_connect_graph(struct rsnd_priv *priv, struct device_node *endpoint) { struct device *dev = rsnd_priv_to_dev(priv); - struct device_node *remote_node = of_graph_get_remote_port_parent(endpoint); + struct device_node *remote_node; if (!rsnd_io_to_mod_ssi(io)) return; + remote_node = of_graph_get_remote_port_parent(endpoint); + /* HDMI0 */ if (strstr(remote_node->full_name, "hdmi@fead0000")) { rsnd_flags_set(io, RSND_STREAM_HDMI0); @@ -1128,6 +1133,8 @@ static void rsnd_parse_connect_graph(struct rsnd_priv *priv, } rsnd_parse_tdm_split_mode(priv, io, endpoint); + + of_node_put(remote_node); } void rsnd_parse_connect_common(struct rsnd_dai *rdai, @@ -1390,8 +1397,9 @@ static int rsnd_dai_probe(struct rsnd_priv *priv) /* * pcm ops */ -static int rsnd_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *hw_params) +static int rsnd_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *hw_params) { struct snd_soc_dai *dai = rsnd_substream_to_dai(substream); struct rsnd_dai *rdai = rsnd_dai_to_rdai(dai); @@ -1438,7 +1446,8 @@ static int rsnd_hw_params(struct snd_pcm_substream *substream, params_buffer_bytes(hw_params)); } -static int rsnd_hw_free(struct snd_pcm_substream *substream) +static int rsnd_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_dai *dai = rsnd_substream_to_dai(substream); struct rsnd_dai *rdai = rsnd_dai_to_rdai(dai); @@ -1452,7 +1461,8 @@ static int rsnd_hw_free(struct snd_pcm_substream *substream) return snd_pcm_lib_free_pages(substream); } -static snd_pcm_uframes_t rsnd_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t rsnd_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_dai *dai = rsnd_substream_to_dai(substream); struct rsnd_dai *rdai = rsnd_dai_to_rdai(dai); @@ -1464,13 +1474,6 @@ static snd_pcm_uframes_t rsnd_pointer(struct snd_pcm_substream *substream) return pointer; } -static const struct snd_pcm_ops rsnd_pcm_ops = { - .ioctl = snd_pcm_lib_ioctl, - .hw_params = rsnd_hw_params, - .hw_free = rsnd_hw_free, - .pointer = rsnd_pointer, -}; - /* * snd_kcontrol */ @@ -1664,8 +1667,11 @@ int rsnd_kctrl_new(struct rsnd_mod *mod, * snd_soc_component */ static const struct snd_soc_component_driver rsnd_soc_component = { - .ops = &rsnd_pcm_ops, .name = "rsnd", + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = rsnd_hw_params, + .hw_free = rsnd_hw_free, + .pointer = rsnd_pointer, }; static int rsnd_rdai_continuance_probe(struct rsnd_priv *priv, |