#include <linux/module.h>
#include <linux/bitops.h>
#include <linux/mutex.h>
-#include <linux/smp_lock.h>
#include <asm/io.h>
#include <asm/uaccess.h>
void __user *p = (void __user *)arg;
int ret = 0;
struct ktermios kterm;
- struct termiox ktermx;
if (tty->driver->type == TTY_DRIVER_TYPE_PTY &&
tty->driver->subtype == PTY_TYPE_MASTER)
return ret;
#endif
#ifdef TCGETX
- case TCGETX:
+ case TCGETX: {
+ struct termiox ktermx;
if (real_tty->termiox == NULL)
return -EINVAL;
mutex_lock(&real_tty->termios_mutex);
if (copy_to_user(p, &ktermx, sizeof(struct termiox)))
ret = -EFAULT;
return ret;
+ }
case TCSETX:
return set_termiox(real_tty, p, 0);
case TCSETXW: