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 */
j++;
}
+ of_node_put(node);
}
+
+ of_node_put(ssiu_np);
}
static void rsnd_parse_connect_simple(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);
}
rsnd_parse_tdm_split_mode(priv, io, endpoint);
+
+ of_node_put(remote_node);
}
void rsnd_parse_connect_common(struct rsnd_dai *rdai,
/*
* 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);
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);
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);
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
*/
* 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,