From 4e004f644bc40b3d51653e91cc58af7c6b102f56 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Wed, 28 Jun 2017 00:16:18 +0300 Subject: [PATCH] drm: vmwgfx: Remove unneeded CRTC .prepare() helper operation The CRTC .prepare() helper operation is part of the legacy helpers and is deprecated in favour of the .disable() helper operation. As the vmwgfx driver provides a .disable() helper operation, and as the .prepare() helper operation implementation is empty, we can remove it. Signed-off-by: Laurent Pinchart Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20170627211621.27767-5-laurent.pinchart+renesas@ideasonboard.com --- drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c index 449ed4fba0f2..639e16703b80 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c @@ -202,18 +202,6 @@ static void vmw_ldu_crtc_mode_set_nofb(struct drm_crtc *crtc) { } -/** - * vmw_ldu_crtc_helper_prepare - Noop - * - * @crtc: CRTC associated with the new screen - * - * Prepares the CRTC for a mode set, but we don't need to do anything here. - * - */ -static void vmw_ldu_crtc_helper_prepare(struct drm_crtc *crtc) -{ -} - /** * vmw_ldu_crtc_helper_commit - Noop * @@ -388,7 +376,6 @@ drm_plane_helper_funcs vmw_ldu_primary_plane_helper_funcs = { }; static const struct drm_crtc_helper_funcs vmw_ldu_crtc_helper_funcs = { - .prepare = vmw_ldu_crtc_helper_prepare, .commit = vmw_ldu_crtc_helper_commit, .disable = vmw_ldu_crtc_helper_disable, .mode_set_nofb = vmw_ldu_crtc_mode_set_nofb, -- 2.20.1