From ba5c1649465d40a0557e67bc9819ef687a7d99f4 Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Fri, 19 Feb 2021 13:00:22 +0100 Subject: drm: Rename plane atomic_check state names Most drivers call the argument to the plane atomic_check hook simply state, which is going to conflict with the global atomic state in a later rework. Let's rename it to new_plane_state (or new_state depending on the convention used in the driver). This was done using the coccinelle script below, and built tested: @ plane_atomic_func @ identifier helpers; identifier func; @@ static const struct drm_plane_helper_funcs helpers = { .atomic_check = func, }; @ has_old_state @ identifier plane_atomic_func.func; identifier plane; expression e; symbol old_state; symbol state; @@ func(struct drm_plane *plane, struct drm_plane_state *state) { ... struct drm_plane_state *old_state = e; ... } @ depends on has_old_state @ identifier plane_atomic_func.func; identifier plane; symbol old_state; @@ func(struct drm_plane *plane, - struct drm_plane_state *state + struct drm_plane_state *new_state ) { <+... - state + new_state ...+> } @ has_state @ identifier plane_atomic_func.func; identifier plane; symbol state; @@ func(struct drm_plane *plane, struct drm_plane_state *state) { ... } @ depends on has_state @ identifier plane_atomic_func.func; identifier plane; symbol old_state; @@ func(struct drm_plane *plane, - struct drm_plane_state *state + struct drm_plane_state *new_plane_state ) { <+... - state + new_plane_state ...+> } Reviewed-by: Laurent Pinchart Signed-off-by: Maxime Ripard Acked-by: Thomas Zimmermann Link: https://patchwork.freedesktop.org/patch/msgid/20210219120032.260676-2-maxime@cerno.tech --- drivers/gpu/drm/virtio/virtgpu_plane.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'drivers/gpu/drm/virtio') diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c index 42ac08ed1442..9b2ec4db1265 100644 --- a/drivers/gpu/drm/virtio/virtgpu_plane.c +++ b/drivers/gpu/drm/virtio/virtgpu_plane.c @@ -83,20 +83,21 @@ static const struct drm_plane_funcs virtio_gpu_plane_funcs = { }; static int virtio_gpu_plane_atomic_check(struct drm_plane *plane, - struct drm_plane_state *state) + struct drm_plane_state *new_plane_state) { bool is_cursor = plane->type == DRM_PLANE_TYPE_CURSOR; struct drm_crtc_state *crtc_state; int ret; - if (!state->fb || WARN_ON(!state->crtc)) + if (!new_plane_state->fb || WARN_ON(!new_plane_state->crtc)) return 0; - crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc); + crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, + new_plane_state->crtc); if (IS_ERR(crtc_state)) return PTR_ERR(crtc_state); - ret = drm_atomic_helper_check_plane_state(state, crtc_state, + ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, is_cursor, true); -- cgit v1.2.3