ALSA: hda/realtek: Add a comment for alc_fixup_inv_dmic()

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Signed-off-by: Yongzhen Zhang <zhangyongzhen@kylinos.cn>
Link: https://patch.msgid.link/20241223084726.146805-1-zhangyongzhen@kylinos.cn
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 4e58c6810f2217753b32d40b4e5d76b4b2e2f029..b47b0e934b4fd9d26fc5114dea07a630029af839 100644 (file)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -890,9 +890,7 @@ static void alc_ssid_check(struct hda_codec *codec, const hda_nid_t *ports)
        }
 }
 
-/*
- */
-
+/* inverted digital-mic */
 static void alc_fixup_inv_dmic(struct hda_codec *codec,
                               const struct hda_fixup *fix, int action)
 {