Re: [PATCH 4.9 03/30] drm/vc4: crtc: Use an union to store the page flip callback

On Mon, Sep 26, 2022 at 12:38:00PM +0200, Pavel Machek wrote:

Hi!

...

From: Maxime Ripard maxime@cerno.tech

[ Upstream commit 2523e9dcc3be91bf9fdc0d1e542557ca00bbef42 ]

We'll need to extend the vc4_async_flip_state structure to rely on another callback implementation, so let's move the current one into a union.

AFAICT this is preparation, not a bugfix; and I don't see patch this prepares for queued. So we should not have this one, either.

Dropped.

For some reason we had a bunch of 4.9-only patches that were not in any other stable tree, so they shouldn't have only gone to 4.9. I'll review them all again and then push out a -rc2.

thanks,

greg k-h