From: Charles Keepax ckeepax@opensource.cirrus.com
Factor out the creation of the DMIC DAI links into a helper function. No functional change.
Reviewed-by: Bard Liao yung-chuan.liao@linux.intel.com Signed-off-by: Charles Keepax ckeepax@opensource.cirrus.com Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- sound/soc/intel/boards/sof_sdw.c | 53 +++++++++++++++++++------------- 1 file changed, 32 insertions(+), 21 deletions(-)
diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c index 9980652c901b..5571c9e85dd7 100644 --- a/sound/soc/intel/boards/sof_sdw.c +++ b/sound/soc/intel/boards/sof_sdw.c @@ -1659,6 +1659,34 @@ static int create_ssp_dailinks(struct snd_soc_card *card, return 0; }
+static int create_dmic_dailinks(struct snd_soc_card *card, + struct snd_soc_dai_link **dai_links, int *be_id) +{ + struct device *dev = card->dev; + int ret; + + ret = init_simple_dai_link(dev, *dai_links, be_id, "dmic01", + 0, 1, // DMIC only supports capture + "DMIC01 Pin", "dmic-codec", "dmic-hifi", + sof_sdw_dmic_init, NULL); + if (ret) + return ret; + + (*dai_links)++; + + ret = init_simple_dai_link(dev, *dai_links, be_id, "dmic16k", + 0, 1, // DMIC only supports capture + "DMIC16k Pin", "dmic-codec", "dmic-hifi", + /* don't call sof_sdw_dmic_init() twice */ + NULL, NULL); + if (ret) + return ret; + + (*dai_links)++; + + return 0; +} + static int sof_card_dai_links_create(struct snd_soc_card *card) { struct device *dev = card->dev; @@ -1825,30 +1853,13 @@ static int sof_card_dai_links_create(struct snd_soc_card *card) if (dmic_num > 0) { if (ctx->ignore_pch_dmic) { dev_warn(dev, "Ignoring PCH DMIC\n"); - goto HDMI; + } else { + ret = create_dmic_dailinks(card, &dai_links, &be_id); + if (ret) + return ret; } - - ret = init_simple_dai_link(dev, dai_links, &be_id, "dmic01", - 0, 1, // DMIC only supports capture - "DMIC01 Pin", "dmic-codec", "dmic-hifi", - sof_sdw_dmic_init, NULL); - if (ret) - return ret; - - dai_links++; - - ret = init_simple_dai_link(dev, dai_links, &be_id, "dmic16k", - 0, 1, // DMIC only supports capture - "DMIC16k Pin", "dmic-codec", "dmic-hifi", - /* don't call sof_sdw_dmic_init() twice */ - NULL, NULL); - if (ret) - return ret; - - dai_links++; }
-HDMI: /* HDMI */ for (i = 0; i < hdmi_num; i++) { name = devm_kasprintf(dev, GFP_KERNEL, "iDisp%d", i + 1);