From dec92020671c48da231189eb06a5f755f492f87f Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Fri, 19 Feb 2021 13:00:25 +0100 Subject: drm: Use the state pointer directly in planes atomic_check Now that atomic_check takes the global atomic state as a parameter, we don't need to go through the pointer in the plane state. This was done using the following coccinelle script: @ plane_atomic_func @ identifier helpers; identifier func; @@ static struct drm_plane_helper_funcs helpers = { ..., .atomic_check = func, ..., }; @@ identifier plane_atomic_func.func; identifier plane, state; identifier plane_state; @@ func(struct drm_plane *plane, struct drm_atomic_state *state) { ... - struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state, plane); <... when != plane_state - plane_state->state + state ...> } @@ identifier plane_atomic_func.func; identifier plane, state; identifier plane_state; @@ func(struct drm_plane *plane, struct drm_atomic_state *state) { ... struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state, plane); <... - plane_state->state + state ...> } Reviewed-by: Laurent Pinchart Signed-off-by: Maxime Ripard Acked-by: Thomas Zimmermann Link: https://patchwork.freedesktop.org/patch/msgid/20210219120032.260676-5-maxime@cerno.tech --- drivers/gpu/drm/tilcdc/tilcdc_plane.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/tilcdc') diff --git a/drivers/gpu/drm/tilcdc/tilcdc_plane.c b/drivers/gpu/drm/tilcdc/tilcdc_plane.c index f43670aff5ad..ebdd42dcaf82 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_plane.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_plane.c @@ -41,7 +41,7 @@ static int tilcdc_plane_atomic_check(struct drm_plane *plane, return -EINVAL; } - crtc_state = drm_atomic_get_existing_crtc_state(new_state->state, + crtc_state = drm_atomic_get_existing_crtc_state(state, new_state->crtc); /* we should have a crtc state if the plane is attached to a crtc */ if (WARN_ON(!crtc_state)) -- cgit