luck/tmp_suning_uos_patched
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[PATCH] Remove orphaned TIOCGDEV compat ioctl

Browse Source 
This ioctl doesn't exist for native i386.

Signed-off-by: Brian Gerst <bgerst@didntduck.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Brian Gerst 2005-10-30 15:03:00 -08:00 committed by Linus Torvalds
parent 381be25458
commit 371e8c25b6
1 changed files with 0 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
arch/x86_64/ia32/ia32_ioctl.c
View File

@ -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)