Move the logic to create an overlay plane to its own function. Refactor, no functional changes.
Signed-off-by: José Expósito jose.exposito89@gmail.com --- drivers/gpu/drm/vkms/vkms_output.c | 26 +++++++++++++++++++------- 1 file changed, 19 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/vkms/vkms_output.c b/drivers/gpu/drm/vkms/vkms_output.c index 04406bd3ff02..2e805b2d36ae 100644 --- a/drivers/gpu/drm/vkms/vkms_output.c +++ b/drivers/gpu/drm/vkms/vkms_output.c @@ -32,6 +32,21 @@ static const struct drm_connector_helper_funcs vkms_conn_helper_funcs = { .get_modes = vkms_conn_get_modes, };
+static int vkms_add_overlay_plane(struct vkms_device *vkmsdev, int index, + struct drm_crtc *crtc) +{ + struct vkms_plane *overlay; + + overlay = vkms_plane_init(vkmsdev, DRM_PLANE_TYPE_OVERLAY, index); + if (IS_ERR(overlay)) + return PTR_ERR(overlay); + + if (!overlay->base.possible_crtcs) + overlay->base.possible_crtcs = drm_crtc_mask(crtc); + + return 0; +} + int vkms_output_init(struct vkms_device *vkmsdev, int index) { struct vkms_output *output = &vkmsdev->output; @@ -39,7 +54,7 @@ int vkms_output_init(struct vkms_device *vkmsdev, int index) struct drm_connector *connector = &output->connector; struct drm_encoder *encoder = &output->encoder; struct drm_crtc *crtc = &output->crtc; - struct vkms_plane *primary, *cursor = NULL, *overlay = NULL; + struct vkms_plane *primary, *cursor = NULL; int ret; int writeback;
@@ -48,12 +63,9 @@ int vkms_output_init(struct vkms_device *vkmsdev, int index) return PTR_ERR(primary);
if (vkmsdev->config->overlay) { - overlay = vkms_plane_init(vkmsdev, DRM_PLANE_TYPE_OVERLAY, index); - if (IS_ERR(overlay)) - return PTR_ERR(overlay); - - if (!overlay->base.possible_crtcs) - overlay->base.possible_crtcs = drm_crtc_mask(crtc); + ret = vkms_add_overlay_plane(vkmsdev, index, crtc); + if (ret) + return ret; }
if (vkmsdev->config->cursor) {