drm/mediatek: Don't set struct drm_device.irq_enabled

The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in mediatek.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-14-tzimmermann@suse.de

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index b46bdb8..9b60bec 100644 (file)
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -270,12 +270,6 @@ static int mtk_drm_kms_init(struct drm_device *drm)
                goto err_component_unbind;
        }
 
-       /*
-        * We don't use the drm_irq_install() helpers provided by the DRM
-        * core, so we need to set this manually in order to allow the
-        * DRM_IOCTL_WAIT_VBLANK to operate correctly.
-        */
-       drm->irq_enabled = true;
        ret = drm_vblank_init(drm, MAX_CRTC);
        if (ret < 0)
                goto err_component_unbind;