This is a note to let you know that I've just added the patch titled ALSA: hda/tegra: set depop delay for tegra to the 4.19-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-tegra-set-depop-delay-for-tegra.patch and it can be found in the queue-4.19 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 3c4d8c24fb6c44f426e447b04800b0ed61a7b5ae Mon Sep 17 00:00:00 2001 From: Mohan Kumar <mkumard@xxxxxxxxxx> Date: Tue, 13 Sep 2022 11:06:41 +0530 Subject: ALSA: hda/tegra: set depop delay for tegra From: Mohan Kumar <mkumard@xxxxxxxxxx> commit 3c4d8c24fb6c44f426e447b04800b0ed61a7b5ae upstream. Reduce the suspend time by setting depop delay to 10ms for tegra. Signed-off-by: Mohan Kumar <mkumard@xxxxxxxxxx> Cc: <stable@xxxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20220913053641.23299-1-mkumard@xxxxxxxxxx Signed-off-by: Takashi Iwai <tiwai@xxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- sound/pci/hda/patch_hdmi.c | 1 + 1 file changed, 1 insertion(+) --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -3455,6 +3455,7 @@ static int patch_tegra_hdmi(struct hda_c if (err) return err; + codec->depop_delay = 10; codec->patch_ops.build_pcms = tegra_hdmi_build_pcms; spec = codec->spec; spec->chmap.ops.chmap_cea_alloc_validate_get_type = Patches currently in stable-queue which might be from mkumard@xxxxxxxxxx are queue-4.19/alsa-hda-tegra-set-depop-delay-for-tegra.patch