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authorDavid Henningsson <david.henningsson@canonical.com>2013-02-22 10:16:28 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-03-04 06:06:37 +0800
commitdd54ec4067a23236736afecbda120030d7ce8fe9 (patch)
tree6fee9e84ccc26b4b633291e345cb8467453de061 /sound
parent048b6fe6dccb105512147eb47accbb1431b4e54b (diff)
ALSA: hda - hdmi: Make jacks phantom, if they're not detectable
commit 30efd8debd1ef30be342d374f01e993509f5b76b upstream. 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. BugLink: https://bugs.launchpad.net/bugs/961286 BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=903869 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_hdmi.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 02a6e3f481ef..fa2ce0cf47de 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -1244,6 +1244,9 @@ 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);
}