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[linux-2.6] / drivers / char / rocket.c

diff --git a/drivers/char/rocket.c b/drivers/char/rocket.c
index bc35b900f9c6a684bef2acd8b244f4067f55cc8a..584d791e84a6ed85634e359d76dfd4bfaeb397d4 100644 (file)
--- a/drivers/char/rocket.c
+++ b/drivers/char/rocket.c
@@ -72,6 +72,7 @@
 #include <linux/tty.h>
 #include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
+#include <linux/serial.h>
 #include <linux/string.h>
 #include <linux/fcntl.h>
 #include <linux/ptrace.h>
@@ -81,7 +82,7 @@
 #include <linux/completion.h>
 #include <linux/wait.h>
 #include <linux/pci.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <asm/atomic.h>
 #include <asm/unaligned.h>
 #include <linux/bitops.h>
@@ -648,8 +649,8 @@ static void init_r_port(int board, int aiop, int chan, struct pci_dev *pci_dev)
        info->board = board;
        info->aiop = aiop;
        info->chan = chan;
-       info->closing_wait = 3000;
-       info->close_delay = 50;
+       info->port.closing_wait = 3000;
+       info->port.close_delay = 50;
        init_waitqueue_head(&info->port.open_wait);
        init_completion(&info->close_wait);
        info->flags &= ~ROCKET_MODE_MASK;
@@ -1137,8 +1138,8 @@ static void rp_close(struct tty_struct *tty, struct file *filp)
        /*
         * Wait for the transmit buffer to clear
         */
-       if (info->closing_wait != ROCKET_CLOSING_WAIT_NONE)
-               tty_wait_until_sent(tty, info->closing_wait);
+       if (info->port.closing_wait != ROCKET_CLOSING_WAIT_NONE)
+               tty_wait_until_sent(tty, info->port.closing_wait);
        /*
         * Before we drop DTR, make sure the UART transmitter
         * has completely drained; this is especially
@@ -1168,8 +1169,8 @@ static void rp_close(struct tty_struct *tty, struct file *filp)
        clear_bit((info->aiop * 8) + info->chan, (void *) &xmit_flags[info->board]);
 
        if (info->port.blocked_open) {
-               if (info->close_delay) {
-                       msleep_interruptible(jiffies_to_msecs(info->close_delay));
+               if (info->port.close_delay) {
+                       msleep_interruptible(jiffies_to_msecs(info->port.close_delay));
                }
                wake_up_interruptible(&info->port.open_wait);
        } else {
@@ -1235,13 +1236,13 @@ static void rp_set_termios(struct tty_struct *tty,
        }
 }
 
-static void rp_break(struct tty_struct *tty, int break_state)
+static int rp_break(struct tty_struct *tty, int break_state)
 {
        struct r_port *info = (struct r_port *) tty->driver_data;
        unsigned long flags;
 
        if (rocket_paranoia_check(info, "rp_break"))
-               return;
+               return -EINVAL;
 
        spin_lock_irqsave(&info->slock, flags);
        if (break_state == -1)
@@ -1249,6 +1250,7 @@ static void rp_break(struct tty_struct *tty, int break_state)
        else
                sClrBreak(&info->channel);
        spin_unlock_irqrestore(&info->slock, flags);
+       return 0;
 }
 
 /*
@@ -1327,8 +1329,8 @@ static int get_config(struct r_port *info, struct rocket_config __user *retinfo)
        memset(&tmp, 0, sizeof (tmp));
        tmp.line = info->line;
        tmp.flags = info->flags;
-       tmp.close_delay = info->close_delay;
-       tmp.closing_wait = info->closing_wait;
+       tmp.close_delay = info->port.close_delay;
+       tmp.closing_wait = info->port.closing_wait;
        tmp.port = rcktpt_io_addr[(info->line >> 5) & 3];
 
        if (copy_to_user(retinfo, &tmp, sizeof (*retinfo)))
@@ -1353,8 +1355,8 @@ static int set_config(struct r_port *info, struct rocket_config __user *new_info
        }
 
        info->flags = ((info->flags & ~ROCKET_FLAGS) | (new_serial.flags & ROCKET_FLAGS));
-       info->close_delay = new_serial.close_delay;
-       info->closing_wait = new_serial.closing_wait;
+       info->port.close_delay = new_serial.close_delay;
+       info->port.closing_wait = new_serial.closing_wait;
 
        if ((info->flags & ROCKET_SPD_MASK) == ROCKET_SPD_HI)
                info->port.tty->alt_speed = 57600;