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ALSA: oxygen: export oxygen_update_dac_routing symbol

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When the user switches the output from stereo to multichannel
or vice versa, the driver needs to update the channel routing.
Instead of creating additional subroutines, I better export existing
oxygen_update_dac_routing symbol from the oxygen mixer
and call this function. It calls model.adjust_dac_routing()
and my function does the work.

Signed-off-by: Roman Volkov <v1ron@mail.ru>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
This commit is contained in:
Roman Volkov 2014-01-24 16:18:05 +04:00 committed by Clemens Ladisch
parent 079e0cb776
commit e9c2f10b43
1 changed files with 1 additions and 0 deletions
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sound/pci/oxygen/oxygen_mixer.c
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@ -190,6 +190,7 @@ void oxygen_update_dac_routing(struct oxygen *chip)
if (chip->model.update_center_lfe_mix)
chip->model.update_center_lfe_mix(chip, chip->dac_routing > 2);
}
EXPORT_SYMBOL(oxygen_update_dac_routing);
static int upmix_put(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value)
{