diff options
| author | Takashi Iwai <tiwai@suse.de> | 2017-01-31 07:30:20 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-02-03 16:20:41 +0100 |
| commit | 716733032ab3203498f17f785c2e1d1ca08a51a1 (patch) | |
| tree | fb16fd6e8935d1c580198ecceecaf2c93db6685e /sound/x86 | |
| parent | 9db13e5f2d6dc85150cb8a69ab220b84d9b9fbe7 (diff) | |
ALSA: x86: Don't set PCM state to DISCONNECTED
Theoretically setting the state to SNDRV_PCM_STATE_DISCONNECTED is
correct. But, unfortunately, PA gets confused by this action, and it
won't re-probe the device after HDMI/DP is re-plugged. (It reprobes
only when the card itself is recreated.)
As a workaround, set SNDRV_PCM_STATE_SETUP instead.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/x86')
| -rw-r--r-- | sound/x86/intel_hdmi_audio_if.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/x86/intel_hdmi_audio_if.c b/sound/x86/intel_hdmi_audio_if.c index 9ae242d62eb2..30b4b25acb24 100644 --- a/sound/x86/intel_hdmi_audio_if.c +++ b/sound/x86/intel_hdmi_audio_if.c @@ -464,7 +464,7 @@ int had_process_hot_unplug(struct snd_intelhad *intelhaddata) spin_unlock_irqrestore(&intelhaddata->had_spinlock, flag_irqs); pr_debug("%s: unlock -> sending pcm_stop -> lock\n", __func__); snd_pcm_stop(intelhaddata->stream_info.had_substream, - SNDRV_PCM_STATE_DISCONNECTED); + SNDRV_PCM_STATE_SETUP); spin_lock_irqsave(&intelhaddata->had_spinlock, flag_irqs); } |