diff options
Diffstat (limited to 'arch/x86_64')
| -rw-r--r-- | arch/x86_64/ia32/ia32_ioctl.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/arch/x86_64/ia32/ia32_ioctl.c b/arch/x86_64/ia32/ia32_ioctl.c index 0ad5cc33b45a..4ba0e293d5e5 100644 --- a/arch/x86_64/ia32/ia32_ioctl.c +++ b/arch/x86_64/ia32/ia32_ioctl.c @@ -17,34 +17,6 @@ #define CODE #include "compat_ioctl.c" -#ifndef TIOCGDEV -#define TIOCGDEV _IOR('T',0x32, unsigned int) -#endif -static int tiocgdev(unsigned fd, unsigned cmd, unsigned int __user *ptr) -{ - - struct file *file; - struct tty_struct *real_tty; - int fput_needed, ret; - - file = fget_light(fd, &fput_needed); - if (!file) - return -EBADF; - - ret = -EINVAL; - if (file->f_op->ioctl != tty_ioctl) - goto out; - real_tty = (struct tty_struct *)file->private_data; - if (!real_tty) - goto out; - - ret = put_user(new_encode_dev(tty_devnum(real_tty)), ptr); - -out: - fput_light(file, fput_needed); - return ret; -} - #define RTC_IRQP_READ32 _IOR('p', 0x0b, unsigned int) /* Read IRQ rate */ #define RTC_IRQP_SET32 _IOW('p', 0x0c, unsigned int) /* Set IRQ rate */ #define RTC_EPOCH_READ32 _IOR('p', 0x0d, unsigned) /* Read epoch */ @@ -100,7 +72,6 @@ COMPATIBLE_IOCTL(0x4B51) /* KDSHWCLK - not in the kernel, but don't complain * COMPATIBLE_IOCTL(FIOQSIZE) /* And these ioctls need translation */ -HANDLE_IOCTL(TIOCGDEV, tiocgdev) /* realtime device */ HANDLE_IOCTL(RTC_IRQP_READ, rtc32_ioctl) HANDLE_IOCTL(RTC_IRQP_READ32,rtc32_ioctl) |