[alsa-devel] [PATCH v4 04/19] ALSA: Oxygen: Export oxygen_update_dac_routing symbol

Roman Volkov v1ron at mail.ru
Fri Jan 24 13:18:05 CET 2014

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 at mail.ru>
 sound/pci/oxygen/oxygen_mixer.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/pci/oxygen/oxygen_mixer.c b/sound/pci/oxygen/oxygen_mixer.c
index c0dbb52..5988e04 100644
--- a/sound/pci/oxygen/oxygen_mixer.c
+++ b/sound/pci/oxygen/oxygen_mixer.c
@@ -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);
 static int upmix_put(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value)

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