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author | Takashi Iwai <tiwai@suse.de> | 2013-04-16 12:31:05 +0200 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-07 20:33:10 -0700 |
commit | 02cd348296250dc2357bd5c1739935dd8f978e51 (patch) | |
tree | 68ed55e5c04e17b5e23411b94b5124236c6bb54f /sound/pci/hda/patch_realtek.c | |
parent | ff865cae825f9be5a0281f6af55dfb2f9a0fa5d3 (diff) |
ALSA: hda - Fix aamix activation with loopback control on VIA codecs
commit 65033cc8d5ffd9b754e04da4be9cd1e8b61eeaff upstream.
When we have a loopback mixer control, this should manage the state
whether the output paths include the aamix or not. But the current
code blindly initializes the output paths with aamix = true, thus the
aamix is enabled unless the loopback mixer control is changed.
Also, update_aamix_paths() called by the loopback mixer control put
callback invokes snd_hda_activate_path() with aamix = true even for
disabling the mixing. This leaves the aamix path even though the
loopback control is turned off.
This patch fixes these issues:
- Introduced aamix_default() helper to indicate whether with_aamix is
true or false as default
- Fix the argument in update_aamix_paths() for disabling loopback
Reported-by: Lydia Wang <LydiaWang@viatech.com.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound/pci/hda/patch_realtek.c')
0 files changed, 0 insertions, 0 deletions