static ssize_t ip2_ipl_read(struct file *, char __user *, size_t, loff_t *);
static ssize_t ip2_ipl_write(struct file *, const char __user *, size_t, loff_t *);
-static int ip2_ipl_ioctl(struct inode *, struct file *, UINT, ULONG);
+static long ip2_ipl_ioctl(struct file *, UINT, ULONG);
static int ip2_ipl_open(struct inode *, struct file *);
static int DumpTraceBuffer(char __user *, int);
.owner = THIS_MODULE,
.read = ip2_ipl_read,
.write = ip2_ipl_write,
- .ioctl = ip2_ipl_ioctl,
+ .unlocked_ioctl = ip2_ipl_ioctl,
.open = ip2_ipl_open,
};
}
if ( NULL != ( pB = i2BoardPtrTable[i] ) ) {
- device_create(ip2_class, NULL,
- MKDEV(IP2_IPL_MAJOR, 4 * i),
- "ipl%d", i);
- device_create(ip2_class, NULL,
- MKDEV(IP2_IPL_MAJOR, 4 * i + 1),
- "stat%d", i);
+ device_create_drvdata(ip2_class, NULL,
+ MKDEV(IP2_IPL_MAJOR, 4 * i),
+ NULL, "ipl%d", i);
+ device_create_drvdata(ip2_class, NULL,
+ MKDEV(IP2_IPL_MAJOR, 4 * i + 1),
+ NULL, "stat%d", i);
for ( box = 0; box < ABS_MAX_BOXES; ++box )
{
// code duplicated from n_tty (ldisc)
static inline void isig(int sig, struct tty_struct *tty, int flush)
{
+ /* FIXME: This is completely bogus */
if (tty->pgrp)
kill_pgrp(tty->pgrp, sig, 1);
if (flush || !L_NOFLSH(tty)) {
- if ( tty->ldisc.flush_buffer )
- tty->ldisc.flush_buffer(tty);
+ if ( tty->ldisc.ops->flush_buffer )
+ tty->ldisc.ops->flush_buffer(tty);
i2InputFlush( tty->driver_data );
}
}
}
tmp = pCh->pTTY->real_raw;
pCh->pTTY->real_raw = 0;
- pCh->pTTY->ldisc.receive_buf( pCh->pTTY, &brkc, &brkf, 1 );
+ pCh->pTTY->ldisc->ops.receive_buf( pCh->pTTY, &brkc, &brkf, 1 );
pCh->pTTY->real_raw = tmp;
}
#endif /* NEVER_HAPPENS_AS_SETUP_XXX */
/* */
/* */
/******************************************************************************/
-static int
-ip2_ipl_ioctl ( struct inode *pInode, struct file *pFile, UINT cmd, ULONG arg )
+static long
+ip2_ipl_ioctl (struct file *pFile, UINT cmd, ULONG arg )
{
- unsigned int iplminor = iminor(pInode);
+ unsigned int iplminor = iminor(pFile->f_path.dentry->d_inode);
int rc = 0;
void __user *argp = (void __user *)arg;
ULONG __user *pIndex = argp;
printk (KERN_DEBUG "IP2IPL: ioctl cmd %d, arg %ld\n", cmd, arg );
#endif
+ lock_kernel();
+
switch ( iplminor ) {
case 0: // IPL device
rc = -EINVAL;
rc = -ENODEV;
break;
}
+ unlock_kernel();
return rc;
}