1 files changed, 13 insertions, 13 deletions

diff --git a/drivers/bluetooth/hci_ath.c b/drivers/bluetooth/hci_ath.c
index 6a160c17ea94..bd34406faaae 100644
--- a/drivers/bluetooth/hci_ath.c
+++ b/drivers/bluetooth/hci_ath.c
@@ -51,32 +51,32 @@ struct ath_struct {
 
 static int ath_wakeup_ar3k(struct tty_struct *tty)
 {
-        struct termios settings;
-        int status = tty->driver->ops->tiocmget(tty, NULL);
+        struct ktermios ktermios;
+        int status = tty->driver->ops->tiocmget(tty);
 
         if (status & TIOCM_CTS)
                 return status;
 
         /* Disable Automatic RTSCTS */
-        n_tty_ioctl_helper(tty, NULL, TCGETS, (unsigned long)&settings);
-        settings.c_cflag &= ~CRTSCTS;
-        n_tty_ioctl_helper(tty, NULL, TCSETS, (unsigned long)&settings);
+        memcpy(&ktermios, tty->termios, sizeof(ktermios));
+        ktermios.c_cflag &= ~CRTSCTS;
+        tty_set_termios(tty, &ktermios);
 
         /* Clear RTS first */
-        status = tty->driver->ops->tiocmget(tty, NULL);
-        tty->driver->ops->tiocmset(tty, NULL, 0x00, TIOCM_RTS);
+        status = tty->driver->ops->tiocmget(tty);
+        tty->driver->ops->tiocmset(tty, 0x00, TIOCM_RTS);
         mdelay(20);
 
         /* Set RTS, wake up board */
-        status = tty->driver->ops->tiocmget(tty, NULL);
-        tty->driver->ops->tiocmset(tty, NULL, TIOCM_RTS, 0x00);
+        status = tty->driver->ops->tiocmget(tty);
+        tty->driver->ops->tiocmset(tty, TIOCM_RTS, 0x00);
         mdelay(20);
 
-        status = tty->driver->ops->tiocmget(tty, NULL);
+        status = tty->driver->ops->tiocmget(tty);
 
-        n_tty_ioctl_helper(tty, NULL, TCGETS, (unsigned long)&settings);
-        settings.c_cflag |= CRTSCTS;
-        n_tty_ioctl_helper(tty, NULL, TCSETS, (unsigned long)&settings);
+        /* Disable Automatic RTSCTS */
+        ktermios.c_cflag |= CRTSCTS;
+        status = tty_set_termios(tty, &ktermios);
 
         return status;
 }