snd_hda_jack_detect(9)

💖 NAME 💖

okay so bestie, this is the snd_hda_jack_detect(9) page from the Kernel API Manual, and it is literally here to detect the jack — that’s the whole vibe, no cap 💅

✨ SYNOPSIS ✨

bool snd_hda_jack_detect (struct hda_codec *codec , hda_nid_t nid );

🎀 ARGUMENTS 🎀

• codec — the HDA codec, the main-character struct you’re handing over 🫶
• nid — the pin NID to check jack detection, periodt ✨

🦋 SEE ALSO 🦋

Kernel file: ./sound/hda/common/hda_jack.h — go peek, bestie 👀

• snd_hda_jack_tbl_get(9)
• snd_hda_jack_detect_enable_callback(9)
• snd_hda_jack_detect_state(9)
• snd_hda_jack_detect_mst(9)
• snd_hda_jack_add_kctl(9)

lowkey iconic that all these buddies are linked together 💜

mwah 💋 this cute little page came from ./sound/hda/common, dated October 2026, and yeah bestie — it’s the snd_hda_jack_detect(9) manual, slay 🌈✨