From: Sam Ravnborg <sam@xxxxxxxxxxxx> Direct include the headers that otherwise comes indirect from drm_atomic_helper, because drm_atomic_helper will be reduced to include only the minimal set of headers. Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx> --- drivers/gpu/drm/bridge/simple-bridge.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/bridge/simple-bridge.c b/drivers/gpu/drm/bridge/simple-bridge.c index 2c5c5211bdab..7471dfef80d6 100644 --- a/drivers/gpu/drm/bridge/simple-bridge.c +++ b/drivers/gpu/drm/bridge/simple-bridge.c @@ -13,9 +13,11 @@ #include <linux/regulator/consumer.h> #include <drm/drm_atomic_helper.h> +#include <drm/drm_atomic_state_helper.h> #include <drm/drm_bridge.h> #include <drm/drm_crtc.h> #include <drm/drm_edid.h> +#include <drm/drm_modeset_helper_vtables.h> #include <drm/drm_print.h> #include <drm/drm_probe_helper.h> -- 2.34.1