diff options
| author | Takashi Iwai <tiwai@suse.de> | 2018-06-27 09:54:46 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-06-28 13:36:54 +0200 |
| commit | fdd49c510021d389bf5979282193e084f328e031 (patch) | |
| tree | 7fadc07e38d39fd8acb53faaa5c862550bceee98 /sound/pci/hda/patch_hdmi.c | |
| parent | 1adca4b0cd65c14cb8b8c9c257720385869c3d5f (diff) | |
ALSA: hda/hdmi - Don't fall back to generic when i915 binding fails
When i915 component binding fails, it means that HDMI isn't applicable
anyway. Although the probe with the generic HDMI parser would still
work, it's essentially useless, hence better to be left unbound.
This patch mimics the probe_id field at failing the i915 component
binding so that the generic HDMI won't be bound after that.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_hdmi.c')
| -rw-r--r-- | sound/pci/hda/patch_hdmi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index ed2318f79e3c..cbf5f4e30027 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -2542,6 +2542,8 @@ static int alloc_intel_hdmi(struct hda_codec *codec) /* requires i915 binding */ if (!codec->bus->core.audio_component) { codec_info(codec, "No i915 binding for Intel HDMI/DP codec\n"); + /* set probe_id here to prevent generic fallback binding */ + codec->probe_id = HDA_CODEC_ID_SKIP_PROBE; return -ENODEV; } |