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Diffstat (limited to 'include/device/tty_status.h')
-rw-r--r--include/device/tty_status.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/device/tty_status.h b/include/device/tty_status.h
index 15249a4..2eed5d0 100644
--- a/include/device/tty_status.h
+++ b/include/device/tty_status.h
@@ -30,6 +30,9 @@
* Status information for tty.
*/
+#ifndef _DEVICE_TTY_STATUS_H_
+#define _DEVICE_TTY_STATUS_H_
+
struct tty_status {
int tt_ispeed; /* input speed */
int tt_ospeed; /* output speed */
@@ -127,3 +130,5 @@ struct tty_status {
/* clear break condition */
#define TTY_SET_TRANSLATION (dev_flavor_t)(('t'<<16) + 8)
/* set translation table */
+
+#endif /* _DEVICE_TTY_STATUS_H_ */