From: Bard Liao <yung-chuan.liao@xxxxxxxxxxxxxxx>
We create dai links dynamically, so it is not easy to know what dai
links are created. So adding trace for dai link name and id.
Reviewed-by: Rander Wang <rander.wang@xxxxxxxxx>
Signed-off-by: Bard Liao <yung-chuan.liao@xxxxxxxxxxxxxxx>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
---
sound/soc/intel/boards/sof_sdw.c | 21 ++++++++++-----------
1 file changed, 10 insertions(+), 11 deletions(-)
diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c
index 06f07dd45fb4..8adce6417b02 100644
--- a/sound/soc/intel/boards/sof_sdw.c
+++ b/sound/soc/intel/boards/sof_sdw.c
@@ -476,15 +476,14 @@ static int get_sdw_dailink_info(const struct snd_soc_acpi_link_adr *links,
return 0;
}
-static void init_dai_link(struct snd_soc_dai_link *dai_links, int be_id,
- char *name, int playback, int capture,
- struct snd_soc_dai_link_component *cpus,
- int cpus_num,
- struct snd_soc_dai_link_component *codecs,
- int codecs_num,
+static void init_dai_link(struct device *dev, struct snd_soc_dai_link *dai_links,
+ int be_id, char *name, int playback, int capture,
+ struct snd_soc_dai_link_component *cpus, int cpus_num,
+ struct snd_soc_dai_link_component *codecs, int codecs_num,
int (*init)(struct snd_soc_pcm_runtime *rtd),
const struct snd_soc_ops *ops)
{
+ dev_dbg(dev, "create dai link %s, id %d\n", name, be_id);
dai_links->id = be_id;
dai_links->name = name;
dai_links->platforms = platform_component;
@@ -822,7 +821,7 @@ static int create_sdw_dailink(struct device *dev, int *be_index,
playback = (stream == SNDRV_PCM_STREAM_PLAYBACK);
capture = (stream == SNDRV_PCM_STREAM_CAPTURE);
- init_dai_link(dai_links + *be_index, *be_index, name,
+ init_dai_link(dev, dai_links + *be_index, *be_index, name,
playback, capture,
cpus + *cpu_id, cpu_dai_num,
codecs, codec_num,
@@ -1061,7 +1060,7 @@ static int sof_card_dai_links_create(struct device *dev,
playback = info->direction[SNDRV_PCM_STREAM_PLAYBACK];
capture = info->direction[SNDRV_PCM_STREAM_CAPTURE];
- init_dai_link(links + link_id, be_id, name,
+ init_dai_link(dev, links + link_id, be_id, name,
playback, capture,
cpus + cpu_id, 1,
ssp_components, 1,
@@ -1078,7 +1077,7 @@ static int sof_card_dai_links_create(struct device *dev,
/* dmic */
if (dmic_num > 0) {
cpus[cpu_id].dai_name = "DMIC01 Pin";
- init_dai_link(links + link_id, be_id, "dmic01",
+ init_dai_link(dev, links + link_id, be_id, "dmic01",
0, 1, // DMIC only supports capture
cpus + cpu_id, 1,
dmic_component, 1,
@@ -1086,7 +1085,7 @@ static int sof_card_dai_links_create(struct device *dev,
INC_ID(be_id, cpu_id, link_id);
cpus[cpu_id].dai_name = "DMIC16k Pin";
- init_dai_link(links + link_id, be_id, "dmic16k",
+ init_dai_link(dev, links + link_id, be_id, "dmic16k",
0, 1, // DMIC only supports capture
cpus + cpu_id, 1,
dmic_component, 1,
@@ -1129,7 +1128,7 @@ static int sof_card_dai_links_create(struct device *dev,
return -ENOMEM;
cpus[cpu_id].dai_name = cpu_name;
- init_dai_link(links + link_id, be_id, name,
+ init_dai_link(dev, links + link_id, be_id, name,
1, 0, // HDMI only supports playback
cpus + cpu_id, 1,
idisp_components + i, 1,
--
2.25.1
