snd_soc_daifmt_clock_provider_from_bitmap( \
snd_soc_daifmt_parse_clock_provider_as_bitmap(np, prefix))
+int snd_soc_get_stream_cpu(struct snd_soc_dai_link *dai_link, int stream);
int snd_soc_get_dai_id(struct device_node *ep);
int snd_soc_get_dai_name(const struct of_phandle_args *args,
const char **dai_name);
}
EXPORT_SYMBOL_GPL(snd_soc_daifmt_parse_clock_provider_raw);
+int snd_soc_get_stream_cpu(struct snd_soc_dai_link *dai_link, int stream)
+{
+ /*
+ * [Normal]
+ *
+ * Playback
+ * CPU : SNDRV_PCM_STREAM_PLAYBACK
+ * Codec: SNDRV_PCM_STREAM_PLAYBACK
+ *
+ * Capture
+ * CPU : SNDRV_PCM_STREAM_CAPTURE
+ * Codec: SNDRV_PCM_STREAM_CAPTURE
+ */
+ if (!dai_link->c2c_params)
+ return stream;
+
+ /*
+ * [Codec2Codec]
+ *
+ * Playback
+ * CPU : SNDRV_PCM_STREAM_CAPTURE
+ * Codec: SNDRV_PCM_STREAM_PLAYBACK
+ *
+ * Capture
+ * CPU : SNDRV_PCM_STREAM_PLAYBACK
+ * Codec: SNDRV_PCM_STREAM_CAPTURE
+ */
+ if (stream == SNDRV_PCM_STREAM_CAPTURE)
+ return SNDRV_PCM_STREAM_PLAYBACK;
+
+ return SNDRV_PCM_STREAM_CAPTURE;
+}
+EXPORT_SYMBOL_GPL(snd_soc_get_stream_cpu);
+
int snd_soc_get_dai_id(struct device_node *ep)
{
struct snd_soc_component *component;
snd_soc_dapm_add_path(dapm, src, sink, NULL, NULL);
}
-static int get_stream_cpu(struct snd_soc_dai_link *dai_link, int stream)
-{
- /*
- * [Normal]
- *
- * Playback
- * CPU : SNDRV_PCM_STREAM_PLAYBACK
- * Codec: SNDRV_PCM_STREAM_PLAYBACK
- *
- * Playback
- * CPU : SNDRV_PCM_STREAM_CAPTURE
- * Codec: SNDRV_PCM_STREAM_CAPTURE
- */
- if (!dai_link->c2c_params)
- return stream;
-
- /*
- * [Codec2Codec]
- *
- * Playback
- * CPU : SNDRV_PCM_STREAM_CAPTURE
- * Codec: SNDRV_PCM_STREAM_PLAYBACK
- *
- * Capture
- * CPU : SNDRV_PCM_STREAM_PLAYBACK
- * Codec: SNDRV_PCM_STREAM_CAPTURE
- */
- if (stream == SNDRV_PCM_STREAM_CAPTURE)
- return SNDRV_PCM_STREAM_PLAYBACK;
-
- return SNDRV_PCM_STREAM_CAPTURE;
-}
-
static void dapm_connect_dai_pair(struct snd_soc_card *card,
struct snd_soc_pcm_runtime *rtd,
struct snd_soc_dai *codec_dai,
for_each_pcm_streams(stream) {
int stream_cpu, stream_codec;
- stream_cpu = get_stream_cpu(dai_link, stream);
+ stream_cpu = snd_soc_get_stream_cpu(dai_link, stream);
stream_codec = stream;
/* connect BE DAI playback if widgets are valid */
struct snd_soc_dai *codec_dai;
/* Adapt stream for codec2codec links */
- int cpu_capture = dai_link->c2c_params ?
- SNDRV_PCM_STREAM_PLAYBACK : SNDRV_PCM_STREAM_CAPTURE;
- int cpu_playback = dai_link->c2c_params ?
- SNDRV_PCM_STREAM_CAPTURE : SNDRV_PCM_STREAM_PLAYBACK;
+ int cpu_capture = snd_soc_get_stream_cpu(dai_link, SNDRV_PCM_STREAM_CAPTURE);
+ int cpu_playback = snd_soc_get_stream_cpu(dai_link, SNDRV_PCM_STREAM_PLAYBACK);
for_each_rtd_codec_dais(rtd, i, codec_dai) {
if (dai_link->num_cpus == 1) {