ACK: [Vivid PATCH 0/3] fix pop and white noise problem for dell xps13 2015 model

[Seth Forshee]

On Tue, Jul 14, 2015 at 12:16:09PM +0800, Hui Wang wrote:
> The first two patches (0001 and 0002) are for fixing the pop and white
> noise on the Dell xps13 2015 model, but these two patches introduce a
> regression, make the headset can't work on this machine, the last patch
> (0003) is for fixing this regression.
> 
> Also please refer to upstream bug for these 3 patches:
> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=99851
> 
> Hui Wang (1):
>   ALSA: hda - restore the MIC FIXUP for some Dell machines
> 
> Takashi Iwai (2):
>   ALSA: hda - Fix audio crackles on Dell Latitude E7x40
>   ALSA: hda - Fix noisy outputs on Dell XPS13 (2015 model)
> 
>  sound/pci/hda/patch_realtek.c | 31 +++++++++++++++++++++++++++++++
>  1 file changed, 31 insertions(+)

These look okay. I briefly tested these patches on my XPS 13 and
everything seemed to be working fine.

Acked-by: Seth Forshee <seth.forshee at canonical.com>