diff options
Diffstat (limited to 'drivers/gpu/drm/tilcdc/tilcdc_drv.c')
| -rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_drv.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c index fe56beea3e93..8ebd7134ee21 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c @@ -175,6 +175,7 @@ static void tilcdc_fini(struct drm_device *dev) drm_dev_unregister(dev); drm_kms_helper_poll_fini(dev); + drm_atomic_helper_shutdown(dev); tilcdc_irq_uninstall(dev); drm_mode_config_cleanup(dev); @@ -389,6 +390,7 @@ static int tilcdc_init(const struct drm_driver *ddrv, struct device *dev) init_failed: tilcdc_fini(ddev); + platform_set_drvdata(pdev, NULL); return ret; } @@ -537,7 +539,8 @@ static void tilcdc_unbind(struct device *dev) if (!ddev->dev_private) return; - tilcdc_fini(dev_get_drvdata(dev)); + tilcdc_fini(ddev); + dev_set_drvdata(dev, NULL); } static const struct component_master_ops tilcdc_comp_ops = { @@ -582,6 +585,11 @@ static int tilcdc_pdev_remove(struct platform_device *pdev) return 0; } +static void tilcdc_pdev_shutdown(struct platform_device *pdev) +{ + drm_atomic_helper_shutdown(platform_get_drvdata(pdev)); +} + static const struct of_device_id tilcdc_of_match[] = { { .compatible = "ti,am33xx-tilcdc", }, { .compatible = "ti,da850-tilcdc", }, @@ -592,6 +600,7 @@ MODULE_DEVICE_TABLE(of, tilcdc_of_match); static struct platform_driver tilcdc_platform_driver = { .probe = tilcdc_pdev_probe, .remove = tilcdc_pdev_remove, + .shutdown = tilcdc_pdev_shutdown, .driver = { .name = "tilcdc", .pm = pm_sleep_ptr(&tilcdc_pm_ops), |