struct drm_master *master = file_priv->master;
int ret = 0;
- if (drm_core_check_feature(dev, DRIVER_MODESET))
+ if (!drm_core_check_feature(dev, DRIVER_LEGACY))
return -EINVAL;
++file_priv->lock_count;
struct drm_lock *lock = data;
struct drm_master *master = file_priv->master;
- if (drm_core_check_feature(dev, DRIVER_MODESET))
+ if (!drm_core_check_feature(dev, DRIVER_LEGACY))
return -EINVAL;
if (lock->context == DRM_KERNEL_CONTEXT) {