diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/drm_privacy_screen.c | 5 | ||||
| -rw-r--r-- | drivers/platform/x86/thinkpad_acpi.c | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_privacy_screen.c b/drivers/gpu/drm/drm_privacy_screen.c index beaf99e9120a..03b149cc455b 100644 --- a/drivers/gpu/drm/drm_privacy_screen.c +++ b/drivers/gpu/drm/drm_privacy_screen.c @@ -387,7 +387,8 @@ static void drm_privacy_screen_device_release(struct device *dev) * * An ERR_PTR(errno) on failure. */ struct drm_privacy_screen *drm_privacy_screen_register( - struct device *parent, const struct drm_privacy_screen_ops *ops) + struct device *parent, const struct drm_privacy_screen_ops *ops, + void *data) { struct drm_privacy_screen *priv; int ret; @@ -404,6 +405,7 @@ struct drm_privacy_screen *drm_privacy_screen_register( priv->dev.parent = parent; priv->dev.release = drm_privacy_screen_device_release; dev_set_name(&priv->dev, "privacy_screen-%s", dev_name(parent)); + priv->drvdata = data; priv->ops = ops; priv->ops->get_hw_state(priv); @@ -439,6 +441,7 @@ void drm_privacy_screen_unregister(struct drm_privacy_screen *priv) mutex_unlock(&drm_privacy_screen_devs_lock); mutex_lock(&priv->lock); + priv->drvdata = NULL; priv->ops = NULL; mutex_unlock(&priv->lock); diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 341655d711ce..ccbfda2b0095 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -9782,7 +9782,7 @@ static int tpacpi_lcdshadow_init(struct ibm_init_struct *iibm) return 0; lcdshadow_dev = drm_privacy_screen_register(&tpacpi_pdev->dev, - &lcdshadow_ops); + &lcdshadow_ops, NULL); if (IS_ERR(lcdshadow_dev)) return PTR_ERR(lcdshadow_dev); |