From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Wed, 28 Jun 2017 00:16:16 +0300
Subject: drm: qxl: Remove unused CRTC .dpms() helper operation
Git-commit: 4889b35d7fa1d211ff8246fae514800e07fb0099
Patch-mainline: v4.14-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
The CRTC .dpms() helper operation is called by the atomic helpers only
when no .prepare(), .atomic_disable() or .disable() operation is
provided. As the qxl driver provides a .disable() operation, the .dpms()
operation is unused and can be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170627211621.27767-3-laurent.pinchart+renesas@ideasonboard.com
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/qxl/qxl_display.c | 5 -----
1 file changed, 5 deletions(-)
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -378,10 +378,6 @@ qxl_framebuffer_init(struct drm_device *
return 0;
}
-static void qxl_crtc_dpms(struct drm_crtc *crtc, int mode)
-{
-}
-
static bool qxl_crtc_mode_fixup(struct drm_crtc *crtc,
const struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
@@ -467,7 +463,6 @@ static void qxl_crtc_disable(struct drm_
}
static const struct drm_crtc_helper_funcs qxl_crtc_helper_funcs = {
- .dpms = qxl_crtc_dpms,
.disable = qxl_crtc_disable,
.mode_fixup = qxl_crtc_mode_fixup,
.mode_set_nofb = qxl_mode_set_nofb,