switch (cmd) {
case MOXA_GET_MAJOR:
- printk(KERN_WARNING "mxser: '%s' uses deprecated ioctl %x, fix "
- "your userspace\n", current->comm, cmd);
+ if (printk_ratelimit())
+ printk(KERN_WARNING "mxser: '%s' uses deprecated ioctl "
+ "%x (GET_MAJOR), fix your userspace\n",
+ current->comm, cmd);
return put_user(ttymajor, (int __user *)argp);
case MOXA_CHKPORTENABLE: