diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/mxser.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c index e30575e87648..b638403e8e9c 100644 --- a/drivers/char/mxser.c +++ b/drivers/char/mxser.c @@ -1612,8 +1612,10 @@ static int mxser_ioctl_special(unsigned int cmd, void __user *argp) 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: |