diff options
Diffstat (limited to 'drivers/gpu/drm/imx/ipuv3/imx-drm-core.c')
| -rw-r--r-- | drivers/gpu/drm/imx/ipuv3/imx-drm-core.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/imx/ipuv3/imx-drm-core.c b/drivers/gpu/drm/imx/ipuv3/imx-drm-core.c index 352fa31ab4ed..4cfabcf7375a 100644 --- a/drivers/gpu/drm/imx/ipuv3/imx-drm-core.c +++ b/drivers/gpu/drm/imx/ipuv3/imx-drm-core.c @@ -257,6 +257,7 @@ err_poll_fini: drm_kms_helper_poll_fini(drm); component_unbind_all(drm->dev, drm); err_kms: + dev_set_drvdata(dev, NULL); drm_dev_put(drm); return ret; @@ -269,6 +270,7 @@ static void imx_drm_unbind(struct device *dev) drm_dev_unregister(drm); drm_kms_helper_poll_fini(drm); + drm_atomic_helper_shutdown(drm); component_unbind_all(drm->dev, drm); @@ -297,6 +299,11 @@ static void imx_drm_platform_remove(struct platform_device *pdev) component_master_del(&pdev->dev, &imx_drm_ops); } +static void imx_drm_platform_shutdown(struct platform_device *pdev) +{ + drm_atomic_helper_shutdown(platform_get_drvdata(pdev)); +} + #ifdef CONFIG_PM_SLEEP static int imx_drm_suspend(struct device *dev) { @@ -324,6 +331,7 @@ MODULE_DEVICE_TABLE(of, imx_drm_dt_ids); static struct platform_driver imx_drm_pdrv = { .probe = imx_drm_platform_probe, .remove_new = imx_drm_platform_remove, + .shutdown = imx_drm_platform_shutdown, .driver = { .name = "imx-drm", .pm = &imx_drm_pm_ops, |