From: Ma Jun <ma...@amd.com>
commit 4e699e34f923188175986ad8a74ab99f7034075e upstream.
Add the missing declaration of struct drm_atomic_state to fix the
compile error below:
error: 'struct drm_atomic_state' declared inside parameter
list will not be visible outside of this definition or declaration [-Werror]
Signed-off-by: Ma Jun <ma...@amd.com>
Reviewed-by: Thomas Zimmermann <tzimmerm...@suse.de>
Signed-off-by: Thomas Zimmermann <tzimmerm...@suse.de>
Fixes: 8401bd361f59 ("drm/plane-helper: Add a drm_plane_helper_atomic_check()
helper")
Cc: Javier Martinez Canillas <javi...@redhat.com>
Cc: Thomas Zimmermann <tzimmerm...@suse.de>
Cc: Maarten Lankhorst <maarten.lankho...@linux.intel.com>
Cc: Maxime Ripard <mrip...@kernel.org>
Cc: David Airlie <airl...@gmail.com>
Cc: Daniel Vetter <dan...@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Cc: <sta...@vger.kernel.org> # v6.1+
Link:
https://patchwork.freedesktop.org/patch/msgid/20221216030526.1335609-1-ma...@amd.com
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
include/drm/drm_plane_helper.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/drm/drm_plane_helper.h b/include/drm/drm_plane_helper.h
index ff83d2621687..3a574e8cd22f 100644
--- a/include/drm/drm_plane_helper.h
+++ b/include/drm/drm_plane_helper.h
@@ -26,6 +26,7 @@
#include <linux/types.h>
+struct drm_atomic_state;
struct drm_crtc;
struct drm_framebuffer;
struct drm_modeset_acquire_ctx;
--
2.39.0
