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path: root/drivers/tty/mxser.c
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Diffstat (limited to 'drivers/tty/mxser.c')
-rw-r--r--drivers/tty/mxser.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c
index 90cc680c4f0e..c162ee931167 100644
--- a/drivers/tty/mxser.c
+++ b/drivers/tty/mxser.c
@@ -643,7 +643,7 @@ static int mxser_change_speed(struct tty_struct *tty,
643 int ret = 0; 643 int ret = 0;
644 unsigned char status; 644 unsigned char status;
645 645
646 cflag = tty->termios->c_cflag; 646 cflag = tty->termios.c_cflag;
647 if (!info->ioaddr) 647 if (!info->ioaddr)
648 return ret; 648 return ret;
649 649
@@ -1520,10 +1520,10 @@ static int mxser_ioctl_special(unsigned int cmd, void __user *argp)
1520 1520
1521 tty = tty_port_tty_get(port); 1521 tty = tty_port_tty_get(port);
1522 1522
1523 if (!tty || !tty->termios) 1523 if (!tty)
1524 ms.cflag = ip->normal_termios.c_cflag; 1524 ms.cflag = ip->normal_termios.c_cflag;
1525 else 1525 else
1526 ms.cflag = tty->termios->c_cflag; 1526 ms.cflag = tty->termios.c_cflag;
1527 tty_kref_put(tty); 1527 tty_kref_put(tty);
1528 spin_lock_irq(&ip->slock); 1528 spin_lock_irq(&ip->slock);
1529 status = inb(ip->ioaddr + UART_MSR); 1529 status = inb(ip->ioaddr + UART_MSR);
@@ -1589,13 +1589,13 @@ static int mxser_ioctl_special(unsigned int cmd, void __user *argp)
1589 1589
1590 tty = tty_port_tty_get(&ip->port); 1590 tty = tty_port_tty_get(&ip->port);
1591 1591
1592 if (!tty || !tty->termios) { 1592 if (!tty) {
1593 cflag = ip->normal_termios.c_cflag; 1593 cflag = ip->normal_termios.c_cflag;
1594 iflag = ip->normal_termios.c_iflag; 1594 iflag = ip->normal_termios.c_iflag;
1595 me->baudrate[p] = tty_termios_baud_rate(&ip->normal_termios); 1595 me->baudrate[p] = tty_termios_baud_rate(&ip->normal_termios);
1596 } else { 1596 } else {
1597 cflag = tty->termios->c_cflag; 1597 cflag = tty->termios.c_cflag;
1598 iflag = tty->termios->c_iflag; 1598 iflag = tty->termios.c_iflag;
1599 me->baudrate[p] = tty_get_baud_rate(tty); 1599 me->baudrate[p] = tty_get_baud_rate(tty);
1600 } 1600 }
1601 tty_kref_put(tty); 1601 tty_kref_put(tty);
@@ -1853,7 +1853,7 @@ static void mxser_stoprx(struct tty_struct *tty)
1853 } 1853 }
1854 } 1854 }
1855 1855
1856 if (tty->termios->c_cflag & CRTSCTS) { 1856 if (tty->termios.c_cflag & CRTSCTS) {
1857 info->MCR &= ~UART_MCR_RTS; 1857 info->MCR &= ~UART_MCR_RTS;
1858 outb(info->MCR, info->ioaddr + UART_MCR); 1858 outb(info->MCR, info->ioaddr + UART_MCR);
1859 } 1859 }
@@ -1890,7 +1890,7 @@ static void mxser_unthrottle(struct tty_struct *tty)
1890 } 1890 }
1891 } 1891 }
1892 1892
1893 if (tty->termios->c_cflag & CRTSCTS) { 1893 if (tty->termios.c_cflag & CRTSCTS) {
1894 info->MCR |= UART_MCR_RTS; 1894 info->MCR |= UART_MCR_RTS;
1895 outb(info->MCR, info->ioaddr + UART_MCR); 1895 outb(info->MCR, info->ioaddr + UART_MCR);
1896 } 1896 }
@@ -1939,14 +1939,14 @@ static void mxser_set_termios(struct tty_struct *tty, struct ktermios *old_termi
1939 spin_unlock_irqrestore(&info->slock, flags); 1939 spin_unlock_irqrestore(&info->slock, flags);
1940 1940
1941 if ((old_termios->c_cflag & CRTSCTS) && 1941 if ((old_termios->c_cflag & CRTSCTS) &&
1942 !(tty->termios->c_cflag & CRTSCTS)) { 1942 !(tty->termios.c_cflag & CRTSCTS)) {
1943 tty->hw_stopped = 0; 1943 tty->hw_stopped = 0;
1944 mxser_start(tty); 1944 mxser_start(tty);
1945 } 1945 }
1946 1946
1947 /* Handle sw stopped */ 1947 /* Handle sw stopped */
1948 if ((old_termios->c_iflag & IXON) && 1948 if ((old_termios->c_iflag & IXON) &&
1949 !(tty->termios->c_iflag & IXON)) { 1949 !(tty->termios.c_iflag & IXON)) {
1950 tty->stopped = 0; 1950 tty->stopped = 0;
1951 1951
1952 if (info->board->chip_flag) { 1952 if (info->board->chip_flag) {