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Commit 4889b35d authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Daniel Vetter
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drm: qxl: Remove unused CRTC .dpms() helper operation 



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: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170627211621.27767-3-laurent.pinchart+renesas@ideasonboard.com
parent b3595472

drivers/gpu/drm/qxl/qxl_display.c

+0 −5
Original line number Diff line number Diff line
@@ -378,10 +378,6 @@ qxl_framebuffer_init(struct drm_device *dev, 
	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_crtc *crtc) 
}



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,