DRM_NAME
dev_printk(level, dev, "[" DRM_NAME "]%s%s ",
printk("%s" "[" DRM_NAME "]%s%s ",
dev_info(p->arg, "[" DRM_NAME "] %pV", vaf);
printf("[" DRM_NAME "] ");
printk("[" DRM_NAME "] ");
printk(KERN_DEBUG "[" DRM_NAME "] ");
printk(KERN_DEBUG "[" DRM_NAME "] ");
printk(KERN_ERR "[" DRM_NAME "] *ERROR* ");
printk##once(KERN_##level "[" DRM_NAME "] " fmt, ##__VA_ARGS__)