drm/stm: 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 stm.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Tested-by: Yannick Fertre <yannick.fertre@foss.st.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-20-tzimmermann@suse.de

diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
index 0a6f0239a9f8844275254e5dfbaf814aaf702aa7..1f9392fb58e1651ed4159c330d9abc4298391382 100644 (file)
--- a/drivers/gpu/drm/stm/ltdc.c
+++ b/drivers/gpu/drm/stm/ltdc.c
@@ -1338,9 +1338,6 @@ int ltdc_load(struct drm_device *ddev)
                goto err;
        }
 
-       /* Allow usage of vblank without having to call drm_irq_install */
-       ddev->irq_enabled = 1;
-
        clk_disable_unprepare(ldev->pixel_clk);
 
        pinctrl_pm_select_sleep_state(ddev->dev);