Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

[linux-drm-fsl-dcu.git] / drivers / char / rocket.c

diff --git a/drivers/char/rocket.c b/drivers/char/rocket.c
index 0ac131881322c96920b049c45e8aa64d5fbdb635..106f225e745fa72f07a8689f11eff4f1b0bdcb06 100644 (file)
--- a/drivers/char/rocket.c
+++ b/drivers/char/rocket.c
@@ -474,7 +474,6 @@ static void rp_do_transmit(struct r_port *info)
 
        if (info->xmit_cnt < WAKEUP_CHARS) {
                tty_wakeup(tty);
-               wake_up_interruptible(&tty->write_wait);
 #ifdef ROCKETPORT_HAVE_POLL_WAIT
                wake_up_interruptible(&tty->poll_wait);
 #endif
@@ -712,7 +711,7 @@ static void init_r_port(int board, int aiop, int chan, struct pci_dev *pci_dev)
  *  user mode into the driver (exception handler).  *info CD manipulation is spinlock protected.
  */
 static void configure_r_port(struct r_port *info,
-                            struct termios *old_termios)
+                            struct ktermios *old_termios)
 {
        unsigned cflag;
        unsigned long flags;
@@ -1017,7 +1016,7 @@ static int rp_open(struct tty_struct *tty, struct file *filp)
        /*
         * Info->count is now 1; so it's safe to sleep now.
         */
-       info->session = current->signal->session;
+       info->session = process_session(current);
        info->pgrp = process_group(current);
 
        if ((info->flags & ROCKET_INITIALIZED) == 0) {
@@ -1194,7 +1193,7 @@ static void rp_close(struct tty_struct *tty, struct file *filp)
 }
 
 static void rp_set_termios(struct tty_struct *tty,
-                          struct termios *old_termios)
+                          struct ktermios *old_termios)
 {
        struct r_port *info = (struct r_port *) tty->driver_data;
        CHANNEL_t *cp;
@@ -1772,7 +1771,6 @@ static int rp_write(struct tty_struct *tty,
 end:
        if (info->xmit_cnt < WAKEUP_CHARS) {
                tty_wakeup(tty);
-               wake_up_interruptible(&tty->write_wait);
 #ifdef ROCKETPORT_HAVE_POLL_WAIT
                wake_up_interruptible(&tty->poll_wait);
 #endif
@@ -1841,7 +1839,6 @@ static void rp_flush_buffer(struct tty_struct *tty)
        info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
        spin_unlock_irqrestore(&info->slock, flags);
 
-       wake_up_interruptible(&tty->write_wait);
 #ifdef ROCKETPORT_HAVE_POLL_WAIT
        wake_up_interruptible(&tty->poll_wait);
 #endif
@@ -2214,7 +2211,7 @@ static int __init init_PCI(int boards_found)
        int count = 0;
 
        /*  Work through the PCI device list, pulling out ours */
-       while ((dev = pci_find_device(PCI_VENDOR_ID_RP, PCI_ANY_ID, dev))) {
+       while ((dev = pci_get_device(PCI_VENDOR_ID_RP, PCI_ANY_ID, dev))) {
                if (register_PCI(count + boards_found, dev))
                        count++;
        }
@@ -2334,7 +2331,7 @@ static int __init init_ISA(int i)
        return (1);
 }
 
-static struct tty_operations rocket_ops = {
+static const struct tty_operations rocket_ops = {
        .open = rp_open,
        .close = rp_close,
        .write = rp_write,
@@ -2436,6 +2433,8 @@ static int __init rp_init(void)
        rocket_driver->init_termios = tty_std_termios;
        rocket_driver->init_termios.c_cflag =
            B9600 | CS8 | CREAD | HUPCL | CLOCAL;
+       rocket_driver->init_termios.c_ispeed = 9600;
+       rocket_driver->init_termios.c_ospeed = 9600;
 #ifdef ROCKET_SOFT_FLOW
        rocket_driver->flags |= TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
 #endif