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Reformatting, remove debugging code.

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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle
2005-03-17 21:50:49 +00:00
parent b4dbf95e30
commit 1592dac241
2 changed files with 32 additions and 39 deletions
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63
arch/mips/kernel/irixioctl.c
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@@ -59,7 +59,7 @@ asmlinkage int irix_ioctl(int fd, unsigned long cmd, unsigned long arg)
{
struct tty_struct *tp, *rtp;
mm_segment_t old_fs;
int error = 0;
int i, error = 0;
#ifdef DEBUG_IOCTLS
printk("[%s:%d] irix_ioctl(%d, ", current->comm, current->pid, fd);
@@ -74,12 +74,13 @@ asmlinkage int irix_ioctl(int fd, unsigned long cmd, unsigned long arg)
case 0x0000540d: {
struct termios kt;
struct irix_termios *it = (struct irix_termios *) arg;
struct irix_termios __user *it =
(struct irix_termios __user *) arg;
#ifdef DEBUG_IOCTLS
printk("TCGETS, %08lx) ", arg);
#endif
if(!access_ok(VERIFY_WRITE, it, sizeof(*it))) {
if (!access_ok(VERIFY_WRITE, it, sizeof(*it))) {
error = -EFAULT;
break;
}
@@ -88,13 +89,14 @@ asmlinkage int irix_ioctl(int fd, unsigned long cmd, unsigned long arg)
set_fs(old_fs);
if (error)
break;
__put_user(kt.c_iflag, &it->c_iflag);
__put_user(kt.c_oflag, &it->c_oflag);
__put_user(kt.c_cflag, &it->c_cflag);
__put_user(kt.c_lflag, &it->c_lflag);
for(error = 0; error < NCCS; error++)
__put_user(kt.c_cc[error], &it->c_cc[error]);
error = 0;
error = __put_user(kt.c_iflag, &it->c_iflag);
error |= __put_user(kt.c_oflag, &it->c_oflag);
error |= __put_user(kt.c_cflag, &it->c_cflag);
error |= __put_user(kt.c_lflag, &it->c_lflag);
for (i = 0; i < NCCS; i++)
error |= __put_user(kt.c_cc[i], &it->c_cc[i]);
break;
}
@@ -112,14 +114,19 @@ asmlinkage int irix_ioctl(int fd, unsigned long cmd, unsigned long arg)
old_fs = get_fs(); set_fs(get_ds());
error = sys_ioctl(fd, TCGETS, (unsigned long) &kt);
set_fs(old_fs);
if(error)
if (error)
break;
error = __get_user(kt.c_iflag, &it->c_iflag);
error |= __get_user(kt.c_oflag, &it->c_oflag);
error |= __get_user(kt.c_cflag, &it->c_cflag);
error |= __get_user(kt.c_lflag, &it->c_lflag);
for (i = 0; i < NCCS; i++)
error |= __get_user(kt.c_cc[i], &it->c_cc[i]);
if (error)
break;
__get_user(kt.c_iflag, &it->c_iflag);
__get_user(kt.c_oflag, &it->c_oflag);
__get_user(kt.c_cflag, &it->c_cflag);
__get_user(kt.c_lflag, &it->c_lflag);
for(error = 0; error < NCCS; error++)
__get_user(kt.c_cc[error], &it->c_cc[error]);
old_fs = get_fs(); set_fs(get_ds());
error = sys_ioctl(fd, TCSETS, (unsigned long) &kt);
set_fs(old_fs);
@@ -153,7 +160,7 @@ asmlinkage int irix_ioctl(int fd, unsigned long cmd, unsigned long arg)
#ifdef DEBUG_IOCTLS
printk("rtp->session=%d ", rtp->session);
#endif
error = put_user(rtp->session, (unsigned long *) arg);
error = put_user(rtp->session, (unsigned long __user *) arg);
break;
case 0x746e:
@@ -195,50 +202,32 @@ asmlinkage int irix_ioctl(int fd, unsigned long cmd, unsigned long arg)
break;
case 0x8004667e:
#ifdef DEBUG_IOCTLS
printk("FIONBIO, %08lx) arg=%d ", arg, *(int *)arg);
#endif
error = sys_ioctl(fd, FIONBIO, arg);
break;
case 0x80047476:
#ifdef DEBUG_IOCTLS
printk("TIOCSPGRP, %08lx) arg=%d ", arg, *(int *)arg);
#endif
error = sys_ioctl(fd, TIOCSPGRP, arg);
break;
case 0x8020690c:
#ifdef DEBUG_IOCTLS
printk("SIOCSIFADDR, %08lx) arg=%d ", arg, *(int *)arg);
#endif
error = sys_ioctl(fd, SIOCSIFADDR, arg);
break;
case 0x80206910:
#ifdef DEBUG_IOCTLS
printk("SIOCSIFFLAGS, %08lx) arg=%d ", arg, *(int *)arg);
#endif
error = sys_ioctl(fd, SIOCSIFFLAGS, arg);
break;
case 0xc0206911:
#ifdef DEBUG_IOCTLS
printk("SIOCGIFFLAGS, %08lx) arg=%d ", arg, *(int *)arg);
#endif
error = sys_ioctl(fd, SIOCGIFFLAGS, arg);
break;
case 0xc020691b:
#ifdef DEBUG_IOCTLS
printk("SIOCGIFMETRIC, %08lx) arg=%d ", arg, *(int *)arg);
#endif
error = sys_ioctl(fd, SIOCGIFMETRIC, arg);
break;
default: {
#ifdef DEBUG_MISSING_IOCTL
char *msg = "Unimplemented IOCTL cmd tell linux@engr.sgi.com\n";
char *msg = "Unimplemented IOCTL cmd tell linux-mips@linux-mips.org\n";
#ifdef DEBUG_IOCTLS
printk("UNIMP_IOCTL, %08lx)\n", arg);