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| author | Takashi Iwai | 2013-06-18 16:14:22 +0200 |
|---|---|---|
| committer | Takashi Iwai | 2013-06-18 16:14:22 +0200 |
| commit | bddee96b5d0db869f47b195fe48c614ca824203c (patch) | |
| tree | d89eb2e6173edff5523222d4021b173ee375d516 /sound/pci | |
| parent | ALSA: firewire: fix error return code in scs_probe() (diff) | |
| download | kernel-qcow2-linux-bddee96b5d0db869f47b195fe48c614ca824203c.tar.gz kernel-qcow2-linux-bddee96b5d0db869f47b195fe48c614ca824203c.tar.xz kernel-qcow2-linux-bddee96b5d0db869f47b195fe48c614ca824203c.zip | |
ALSA: hda - Cache the MUX selection for generic HDMI
When a selection to a converter MUX is changed in hdmi_pcm_open(), it
should be cached so that the given connection can be restored properly
at PM resume. We need just to replace the corresponding
snd_hda_codec_write() call with snd_hda_codec_write_cache().
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/hda/patch_hdmi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 8983747f2a37..844cf55a62b1 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -1155,7 +1155,7 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo, per_cvt->assigned = 1; hinfo->nid = per_cvt->cvt_nid; - snd_hda_codec_write(codec, per_pin->pin_nid, 0, + snd_hda_codec_write_cache(codec, per_pin->pin_nid, 0, AC_VERB_SET_CONNECT_SEL, mux_idx); snd_hda_spdif_ctls_assign(codec, pin_idx, per_cvt->cvt_nid); |