summaryrefslogtreecommitdiffstats
path: root/arch/alpha
diff options
context:
space:
mode:
Diffstat (limited to 'arch/alpha')
-rw-r--r--arch/alpha/include/asm/ioctls.h3
-rw-r--r--arch/alpha/kernel/srmcons.c5
2 files changed, 7 insertions, 1 deletions
diff --git a/arch/alpha/include/asm/ioctls.h b/arch/alpha/include/asm/ioctls.h
index 80e1cee90f1f..92c557be49fc 100644
--- a/arch/alpha/include/asm/ioctls.h
+++ b/arch/alpha/include/asm/ioctls.h
@@ -95,6 +95,9 @@
#define TIOCGDEV _IOR('T',0x32, unsigned int) /* Get primary device node of /dev/console */
#define TIOCSIG _IOW('T',0x36, int) /* Generate signal on Pty slave */
#define TIOCVHANGUP 0x5437
+#define TIOCGPKT _IOR('T', 0x38, int) /* Get packet mode state */
+#define TIOCGPTLCK _IOR('T', 0x39, int) /* Get Pty lock state */
+#define TIOCGEXCL _IOR('T', 0x40, int) /* Get exclusive mode state */
#define TIOCSERCONFIG 0x5453
#define TIOCSERGWILD 0x5454
diff --git a/arch/alpha/kernel/srmcons.c b/arch/alpha/kernel/srmcons.c
index 5d5865204a1d..59b7bbad8394 100644
--- a/arch/alpha/kernel/srmcons.c
+++ b/arch/alpha/kernel/srmcons.c
@@ -205,7 +205,6 @@ static const struct tty_operations srmcons_ops = {
static int __init
srmcons_init(void)
{
- tty_port_init(&srmcons_singleton.port);
setup_timer(&srmcons_singleton.timer, srmcons_receive_chars,
(unsigned long)&srmcons_singleton);
if (srm_is_registered_console) {
@@ -215,6 +214,9 @@ srmcons_init(void)
driver = alloc_tty_driver(MAX_SRM_CONSOLE_DEVICES);
if (!driver)
return -ENOMEM;
+
+ tty_port_init(&srmcons_singleton.port);
+
driver->driver_name = "srm";
driver->name = "srm";
driver->major = 0; /* dynamic */
@@ -227,6 +229,7 @@ srmcons_init(void)
err = tty_register_driver(driver);
if (err) {
put_tty_driver(driver);
+ tty_port_destroy(&srmcons_singleton.port);
return err;
}
srmcons_driver = driver;