From f35a2a99100fbed583efaf07919ef071cd75b059 Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Thu, 10 Dec 2020 16:38:27 +0100 Subject: drm/encoder: make encoder control functions optional Simple managed encoders do not require the .destroy callback, make the whole funcs structure optional. Signed-off-by: Philipp Zabel Reviewed-by: Laurent Pinchart Reviewed-by: Daniel Vetter --- drivers/gpu/drm/drm_mode_config.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/drm_mode_config.c') diff --git a/drivers/gpu/drm/drm_mode_config.c b/drivers/gpu/drm/drm_mode_config.c index f1affc1bb679..e56a7f877f48 100644 --- a/drivers/gpu/drm/drm_mode_config.c +++ b/drivers/gpu/drm/drm_mode_config.c @@ -195,7 +195,7 @@ void drm_mode_config_reset(struct drm_device *dev) crtc->funcs->reset(crtc); drm_for_each_encoder(encoder, dev) - if (encoder->funcs->reset) + if (encoder->funcs && encoder->funcs->reset) encoder->funcs->reset(encoder); drm_connector_list_iter_begin(dev, &conn_iter); -- cgit