4.19-stable review patch. If anyone has any objections, please let me know.
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From: Jeremy Cline jcline@redhat.com
commit e7bb6ad5685f05685dd8a6a5eda7bfcd14d5f95b upstream.
The Lenovo G50-30, like other G50 models, has a Conexant codec that requires a quirk for its inverted stereo dmic.
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1249364 Reported-by: Alexander Ploumistos alex.ploumistos@gmail.com Tested-by: Alexander Ploumistos alex.ploumistos@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Jeremy Cline jcline@redhat.com Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- sound/pci/hda/patch_conexant.c | 1 + 1 file changed, 1 insertion(+)
--- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -943,6 +943,7 @@ static const struct snd_pci_quirk cxt506 SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410), SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410), SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD), + SND_PCI_QUIRK(0x17aa, 0x3905, "Lenovo G50-30", CXT_FIXUP_STEREO_DMIC), SND_PCI_QUIRK(0x17aa, 0x390b, "Lenovo G50-80", CXT_FIXUP_STEREO_DMIC), SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC), SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC),