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/mediatek/mtk_drm_plane.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/mediatek/mtk_drm_plane.c') diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c index e3abdc64bd5f..1cfd85a991ed 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c @@ -160,7 +160,7 @@ static int mtk_plane_atomic_check(struct drm_plane *plane, if (ret) return ret; - crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, + crtc_state = drm_atomic_get_crtc_state(state, new_plane_state->crtc); if (IS_ERR(crtc_state)) return PTR_ERR(crtc_state); -- cgit