ALSA: hda - Add codec->no_jack_detect flag

Add a new flag to indicate that the codec has no jack-detection cap.
This flag should be set for hardwares that have no jack-detect
implementation although the codec chip itself supports it.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 2 insertions, 0 deletions

diff --git a/sound/pci/hda/hda_jack.c b/sound/pci/hda/hda_jack.c
index ac7e57c40398..d68948499fbc 100644
--- a/sound/pci/hda/hda_jack.c
+++ b/sound/pci/hda/hda_jack.c
@@ -21,6 +21,8 @@
 
 bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid)
 {
+        if (codec->no_jack_detect)
+                return false;
         if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_PRES_DETECT))
                 return false;
         if (!codec->ignore_misc_bit &&