[alsa-devel] [PATCH] drm/mediatek: fix race condition for HDMI jack status reporting

[Tzung-Bi Shih]

On Sat, Feb 15, 2020 at 7:59 AM Tzung-Bi Shih <tzungbi at google.com> wrote:
>
> On Fri, Feb 14, 2020 at 4:34 PM CK Hu <ck.hu at mediatek.com> wrote:
> > It looks like that even though sound driver is removed, hdmi driver
> > would still callback to sound core. This is so weird. After sound driver
> > is removed, hdmi driver would callback with codec_dev which is invalid.
> > I think this may cause some problem.
>
> Will do some tests and get back to you.

Please see https://patchwork.kernel.org/cover/11385055/ for the
proposed solution.