[PATCH] tty: switch to ktermios

[safe/jmp/linux-2.6] / drivers / serial / serial_core.c

diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c
index c67b05e..f84982e 100644 (file)
--- a/drivers/serial/serial_core.c
+++ b/drivers/serial/serial_core.c
@@ -65,7 +65,7 @@ static struct lock_class_key port_lock_key;
 #define uart_console(port)     (0)
 #endif
 
-static void uart_change_speed(struct uart_state *state, struct termios *old_termios);
+static void uart_change_speed(struct uart_state *state, struct ktermios *old_termios);
 static void uart_wait_until_sent(struct tty_struct *tty, int timeout);
 static void uart_change_pm(struct uart_state *state, int pm_state);
 
@@ -338,8 +338,8 @@ EXPORT_SYMBOL(uart_update_timeout);
  *     we're actually going to be using.
  */
 unsigned int
-uart_get_baud_rate(struct uart_port *port, struct termios *termios,
-                  struct termios *old, unsigned int min, unsigned int max)
+uart_get_baud_rate(struct uart_port *port, struct ktermios *termios,
+                  struct ktermios *old, unsigned int min, unsigned int max)
 {
        unsigned int try, baud, altbaud = 38400;
        upf_t flags = port->flags & UPF_SPD_MASK;
@@ -421,11 +421,11 @@ uart_get_divisor(struct uart_port *port, unsigned int baud)
 EXPORT_SYMBOL(uart_get_divisor);
 
 static void
-uart_change_speed(struct uart_state *state, struct termios *old_termios)
+uart_change_speed(struct uart_state *state, struct ktermios *old_termios)
 {
        struct tty_struct *tty = state->info->tty;
        struct uart_port *port = state->port;
-       struct termios *termios;
+       struct ktermios *termios;
 
        /*
         * If we have no tty, termios, or the port does not exist,
@@ -1139,7 +1139,7 @@ uart_ioctl(struct tty_struct *tty, struct file *filp, unsigned int cmd,
        return ret;
 }
 
-static void uart_set_termios(struct tty_struct *tty, struct termios *old_termios)
+static void uart_set_termios(struct tty_struct *tty, struct ktermios *old_termios)
 {
        struct uart_state *state = tty->driver_data;
        unsigned long flags;
@@ -1866,7 +1866,7 @@ int __init
 uart_set_options(struct uart_port *port, struct console *co,
                 int baud, int parity, int bits, int flow)
 {
-       struct termios termios;
+       struct ktermios termios;
        int i;
 
        /*
@@ -1876,7 +1876,7 @@ uart_set_options(struct uart_port *port, struct console *co,
        spin_lock_init(&port->lock);
        lockdep_set_class(&port->lock, &port_lock_key);
 
-       memset(&termios, 0, sizeof(struct termios));
+       memset(&termios, 0, sizeof(struct ktermios));
 
        termios.c_cflag = CREAD | HUPCL | CLOCAL;
 
@@ -1991,12 +1991,12 @@ int uart_resume_port(struct uart_driver *drv, struct uart_port *port)
         * Re-enable the console device after suspending.
         */
        if (uart_console(port)) {
-               struct termios termios;
+               struct ktermios termios;
 
                /*
                 * First try to use the console cflag setting.
                 */
-               memset(&termios, 0, sizeof(struct termios));
+               memset(&termios, 0, sizeof(struct ktermios));
                termios.c_cflag = port->cons->cflag;
 
                /*
@@ -2189,6 +2189,7 @@ int uart_register_driver(struct uart_driver *drv)
        normal->subtype         = SERIAL_TYPE_NORMAL;
        normal->init_termios    = tty_std_termios;
        normal->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL;
+       normal->init_termios.c_ispeed = normal->init_termios.c_ospeed = 9600;
        normal->flags           = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
        normal->driver_state    = drv;
        tty_set_operations(normal, &uart_ops);