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ALSA: oxygen: export oxygen_update_dac_routing symbol

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>
isee-imx_3.14.28.y
Roman Volkov 7 years ago
committed by Clemens Ladisch
parent
commit
e9c2f10b43
1 changed files with 1 additions and 0 deletions
  1. +1
    -0
      sound/pci/oxygen/oxygen_mixer.c

+ 1
- 0
sound/pci/oxygen/oxygen_mixer.c View File

@ -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)
{


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