drm: Polish fbdev helper struct docs
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 4 Dec 2015 08:45:42 +0000 (09:45 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 8 Dec 2015 15:07:51 +0000 (16:07 +0100)
commit264d6970e16c68f851086d6f7fbf9aba18910e62
tree7b8b56f7903f4a12ae82ca93bde0c5125806cc26
parente876b41ab074561d65f213bf5e0fc68cf5bc7380
drm: Polish fbdev helper struct docs

Mostly this is just adding extensive docs for the callbacks, but also
a few other additions.

v2: Use FIXME comments to annotate helper hooks that should be
replaced.

v3: Small nits (Thierry).

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1449218769-16577-2-git-send-email-daniel.vetter@ffwll.ch
Reviewed-by: Thierry Reding <treding@nvidia.com>
include/drm/drm_fb_helper.h