This is a note to let you know that I've just added the patch titled ALSA: hda - Apply reboot D3 fix for CX20724 codec, too to the 4.5-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: alsa-hda-apply-reboot-d3-fix-for-cx20724-codec-too.patch and it can be found in the queue-4.5 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 56dc66ff1c6d71f9a38c4a7c000b72b921fe4c89 Mon Sep 17 00:00:00 2001 From: Takashi Iwai <tiwai@xxxxxxx> Date: Thu, 10 Mar 2016 11:33:43 +0100 Subject: ALSA: hda - Apply reboot D3 fix for CX20724 codec, too From: Takashi Iwai <tiwai@xxxxxxx> commit 56dc66ff1c6d71f9a38c4a7c000b72b921fe4c89 upstream. 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 Signed-off-by: Takashi Iwai <tiwai@xxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- sound/pci/hda/patch_conexant.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -204,8 +204,13 @@ static void cx_auto_reboot_notify(struct { 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 */ Patches currently in stable-queue which might be from tiwai@xxxxxxx are queue-4.5/alsa-hda-apply-reboot-d3-fix-for-cx20724-codec-too.patch queue-4.5/alsa-intel8x0-add-clock-quirk-entry-for-ad1981b-on-ibm-thinkpad-x41.patch queue-4.5/alsa-hda-add-new-gpu-codec-id-0x10de0082-to-snd-hda.patch queue-4.5/alsa-hda-limit-i915-hdmi-binding-only-for-hsw-and-later.patch queue-4.5/alsa-hda-fix-unexpected-resume-through-regmap-code-path.patch queue-4.5/alsa-hda-fix-missing-eld-update-at-unplugging.patch queue-4.5/alsa-hda-really-restrict-i915-notifier-to-hsw.patch queue-4.5/alsa-usb-audio-add-microsoft-hd-5001-to-quirks.patch queue-4.5/alsa-hda-workaround-for-unbalanced-i915-power-refcount-by-concurrent-probe.patch queue-4.5/alsa-usb-audio-fix-null-dereference-in-create_fixed_stream_quirk.patch queue-4.5/alsa-hda-fix-spurious-kernel-warning-on-baytrail-hdmi.patch queue-4.5/alsa-usb-audio-minor-code-cleanup-in-create_fixed_stream_quirk.patch queue-4.5/alsa-pcm-avoid-bug-string-for-warnings-again.patch queue-4.5/alsa-usb-audio-fix-double-free-in-error-paths-after-snd_usb_add_audio_stream-call.patch queue-4.5/alsa-hda-fix-unconditional-gpio-toggle-via-automute.patch queue-4.5/alsa-hda-don-t-handle-eld-notify-from-invalid-port.patch queue-4.5/alsa-usb-audio-add-sanity-checks-for-endpoint-accesses.patch queue-4.5/alsa-hda-fix-the-mic-mute-button-and-led-problem-for-a-lenovo-aio.patch queue-4.5/alsa-hda-fix-forgotten-hdmi-monitor_present-update.patch -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html