From: Bard Liao yung-chuan.liao@linux.intel.com
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@intel.com Signed-off-by: Bard Liao yung-chuan.liao@linux.intel.com Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- 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,