tty: const: constify remaining tty_operations

[safe/jmp/linux-2.6] / drivers / char / epca.c

diff --git a/drivers/char/epca.c b/drivers/char/epca.c
index ff647ca..17b044a 100644 (file)
--- a/drivers/char/epca.c
+++ b/drivers/char/epca.c
@@ -30,6 +30,7 @@
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/init.h>

+#include <linux/sched.h>

 #include <linux/serial.h>
 #include <linux/delay.h>
 #include <linux/ctype.h>
 #include <linux/serial.h>
 #include <linux/delay.h>
 #include <linux/ctype.h>


@@ -934,7 +935,7 @@ static int info_open(struct tty_struct *tty, struct file *filp)
        return 0;
 }
 
        return 0;
 }
 

-static struct tty_operations info_ops = {
+static const struct tty_operations info_ops = {

        .open = info_open,
        .ioctl = info_ioctl,
 };
        .open = info_open,
        .ioctl = info_ioctl,
 };


@@ -2239,7 +2240,7 @@ static void do_softint(struct work_struct *work)
        struct channel *ch = container_of(work, struct channel, tqueue);
        /* Called in response to a modem change event */
        if (ch && ch->magic == EPCA_MAGIC) {
        struct channel *ch = container_of(work, struct channel, tqueue);
        /* Called in response to a modem change event */
        if (ch && ch->magic == EPCA_MAGIC) {

-               struct tty_struct *tty = tty_port_tty_get(&ch->port);;
+               struct tty_struct *tty = tty_port_tty_get(&ch->port);

 
                if (tty && tty->driver_data) {
                        if (test_and_clear_bit(EPCA_EVENT_HANGUP, &ch->event)) {
 
                if (tty && tty->driver_data) {
                        if (test_and_clear_bit(EPCA_EVENT_HANGUP, &ch->event)) {