struct snd_soc_card *card = &card_sof_sdw;
struct snd_soc_acpi_mach *mach;
struct mc_private *ctx;
+ int amp_num = 0, i;
int ret;
dev_dbg(&pdev->dev, "Entry %s\n", __func__);
snd_soc_card_set_drvdata(card, ctx);
+ /*
+ * the default amp_num is zero for each codec and
+ * amp_num will only be increased for active amp
+ * codecs on used platform
+ */
+ for (i = 0; i < ARRAY_SIZE(codec_info_list); i++)
+ amp_num += codec_info_list[i].amp_num;
+
card->components = devm_kasprintf(card->dev, GFP_KERNEL,
- "cfg-spk:%d",
- (sof_sdw_quirk & SOF_SDW_FOUR_SPK) ? 4 : 2);
+ "cfg-spk:%d, cfg-amp:%d",
+ (sof_sdw_quirk & SOF_SDW_FOUR_SPK)
+ ? 4 : 2, amp_num);
if (!card->components)
return -ENOMEM;