diff options
| author | David Henningsson <david.henningsson@canonical.com> | 2013-02-22 10:16:28 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-04 06:06:37 +0800 |
| commit | dd54ec4067a23236736afecbda120030d7ce8fe9 (patch) | |
| tree | 6fee9e84ccc26b4b633291e345cb8467453de061 /sound/pci | |
| parent | 048b6fe6dccb105512147eb47accbb1431b4e54b (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/pci')
| -rw-r--r-- | sound/pci/hda/patch_hdmi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 02a6e3f481e..fa2ce0cf47d 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); } |