compositor-drm: use drm_output in drm_output_*() func args
When a function is named drm_output_FOO(), you'd expect it to take a
struct drm_output * as an argument. Convert
drm_output_prepare_scanout_view(), drm_output_prepare_overlay_view(),
drm_output_prepare_cursor_view() from weston_output to drm_output.
Additionally convert drm_sprite_crtc_supported() from weston_output to
drm_output.
This change makes drm_assign_planes() to operate on drm_output terms,
which makes further changes a tiny bit easier.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Tested-by: Mario Kleiner <mario.kleiner.de@gmail.com>
1 file changed