video_class 229 drivers/media/v4l2-core/v4l2-dev.c static struct class video_class = { video_class 994 drivers/media/v4l2-core/v4l2-dev.c vdev->dev.class = &video_class; video_class 1074 drivers/media/v4l2-core/v4l2-dev.c ret = class_register(&video_class); video_class 1088 drivers/media/v4l2-core/v4l2-dev.c class_unregister(&video_class);