ALSA: hda - Set single_adc_amp flag for CS420x codecs

[firefly-linux-kernel-4.4.55.git] / sound / pci / hda / patch_cirrus.c

diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index cccaf9c7a7bbd29b195b6ae475c2479e528bdd86..588f27d925ddb06f33a54454589e4f109521df33 100644 (file)
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -531,6 +531,7 @@ static int patch_cs420x(struct hda_codec *codec)
                return -ENOMEM;
 
        spec->gen.automute_hook = cs_automute;
+       codec->single_adc_amp = 1;
 
        snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl,
                           cs420x_fixups);