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Commit 30efd8de authored by David Henningsson's avatar David Henningsson Committed by Takashi Iwai
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ALSA: hda - hdmi: Make jacks phantom, if they're not detectable 

Just as for analog codecs, a jack that isn't suitable for detection
(in this case, NO_PRESENCE was set) should be a phantom Jack
instead of a normal one.

Thanks to Raymond Yau for spotting.

Cc: stable@vger.kernel.org
BugLink: https://bugs.launchpad.net/bugs/961286
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=903869


Signed-off-by: default avatarDavid Henningsson <david.henningsson@canonical.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent b531f81b

sound/pci/hda/patch_hdmi.c

+3 −0
Original line number Diff line number Diff line
@@ -1640,6 +1640,9 @@ static int generic_hdmi_build_jack(struct hda_codec *codec, int pin_idx) 


	if (pcmdev > 0)

		sprintf(hdmi_str + strlen(hdmi_str), ",pcm=%d", pcmdev);

	if (!is_jack_detectable(codec, per_pin->pin_nid))

		strncat(hdmi_str, " Phantom",

			sizeof(hdmi_str) - strlen(hdmi_str) - 1);



	return snd_hda_jack_add_kctl(codec, per_pin->pin_nid, hdmi_str, 0);

}