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Commit 56dc66ff authored by Takashi Iwai's avatar Takashi Iwai
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ALSA: hda - Apply reboot D3 fix for CX20724 codec, too 

Just like CX20722, CX7024 codec also requires the power down at reboot
in order to reduce the noise at reboot/shutdown.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=113511


Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent ad09ef2c

sound/pci/hda/patch_conexant.c

+6 −1
Original line number Diff line number Diff line
@@ -204,8 +204,13 @@ static void cx_auto_reboot_notify(struct hda_codec *codec) 
{

	struct conexant_spec *spec = codec->spec;



	if (codec->core.vendor_id != 0x14f150f2)

	switch (codec->core.vendor_id) {

	case 0x14f150f2: /* CX20722 */

	case 0x14f150f4: /* CX20724 */

		break;

	default:

		return;

	}



	/* Turn the CX20722 codec into D3 to avoid spurious noises

	   from the internal speaker during (and after) reboot */