summaryrefslogtreecommitdiff
path: root/sys/dev
diff options
context:
space:
mode:
authorriastradh <riastradh@NetBSD.org>2022-10-06 19:59:55 +0000
committerriastradh <riastradh@NetBSD.org>2022-10-06 19:59:55 +0000
commit940da6d729d1676512b39e9339bbbba4aff2a85d (patch)
tree7e90b69b547c4f36292b4515acdcd9848de4bc53 /sys/dev
parent552983e4db7b780c5865e3f8c509c5f812a3b28e (diff)
com(4): Add include guards.
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/ic/comreg.h7
-rw-r--r--sys/dev/ic/comvar.h7
-rw-r--r--sys/dev/ic/ns16550reg.h7
-rw-r--r--sys/dev/ic/st16650reg.h7
4 files changed, 24 insertions, 4 deletions
diff --git a/sys/dev/ic/comreg.h b/sys/dev/ic/comreg.h
index 5c2fe9a153b..0a1d73a5022 100644
--- a/sys/dev/ic/comreg.h
+++ b/sys/dev/ic/comreg.h
@@ -1,4 +1,4 @@
-/* $NetBSD: comreg.h,v 1.27 2020/09/28 11:33:15 jmcneill Exp $ */
+/* $NetBSD: comreg.h,v 1.28 2022/10/06 19:59:55 riastradh Exp $ */
/*-
* Copyright (c) 1991 The Regents of the University of California.
@@ -31,6 +31,9 @@
* @(#)comreg.h 7.2 (Berkeley) 5/9/91
*/
+#ifndef _SYS_DEV_IC_COMREG_H_
+#define _SYS_DEV_IC_COMREG_H_
+
#include <dev/ic/ns16550reg.h>
#ifdef _KERNEL_OPT
@@ -168,3 +171,5 @@
/* XXX ISA-specific. */
#define COM_NPORTS 8
+
+#endif /* _SYS_DEV_IC_COMREG_H_ */
diff --git a/sys/dev/ic/comvar.h b/sys/dev/ic/comvar.h
index 9aeda39c786..ce16e62489a 100644
--- a/sys/dev/ic/comvar.h
+++ b/sys/dev/ic/comvar.h
@@ -1,4 +1,4 @@
-/* $NetBSD: comvar.h,v 1.96 2021/11/12 21:57:13 jmcneill Exp $ */
+/* $NetBSD: comvar.h,v 1.97 2022/10/06 19:59:55 riastradh Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All rights reserved.
@@ -30,6 +30,9 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#ifndef _SYS_DEV_IC_COMVAR_H_
+#define _SYS_DEV_IC_COMVAR_H_
+
#include "opt_multiprocessor.h"
#include "opt_lockdebug.h"
#include "opt_com.h"
@@ -230,3 +233,5 @@ bool com_suspend(device_t, const pmf_qual_t *);
#define IPL_SERIAL IPL_TTY
#define splserial() spltty()
#endif
+
+#endif /* _SYS_DEV_IC_COMVAR_H_ */
diff --git a/sys/dev/ic/ns16550reg.h b/sys/dev/ic/ns16550reg.h
index 1fd594ab30c..35dd12cc3dc 100644
--- a/sys/dev/ic/ns16550reg.h
+++ b/sys/dev/ic/ns16550reg.h
@@ -1,4 +1,4 @@
-/* $NetBSD: ns16550reg.h,v 1.13 2019/01/11 23:10:41 thorpej Exp $ */
+/* $NetBSD: ns16550reg.h,v 1.14 2022/10/06 19:59:55 riastradh Exp $ */
/*-
* Copyright (c) 1991 The Regents of the University of California.
@@ -31,6 +31,9 @@
* @(#)ns16550.h 7.1 (Berkeley) 5/9/91
*/
+#ifndef _SYS_DEV_IC_NS16550REG_H_
+#define _SYS_DEV_IC_NS16550REG_H_
+
/*
* NS16550 UART registers
*/
@@ -65,3 +68,5 @@
#define com_tfl 32 /* transmit fifo level (R) (SUNXI) */
#define com_rfl 33 /* receive fifo level (R) (SUNXI) */
#define com_halt 41 /* halt tx (R/W) (SUNXI) */
+
+#endif /* _SYS_DEV_IC_NS16550REG_H_ */
diff --git a/sys/dev/ic/st16650reg.h b/sys/dev/ic/st16650reg.h
index ee5c3bad5f8..8cb61693a21 100644
--- a/sys/dev/ic/st16650reg.h
+++ b/sys/dev/ic/st16650reg.h
@@ -1,4 +1,4 @@
-/* $NetBSD: st16650reg.h,v 1.3 2005/12/11 12:21:28 christos Exp $ */
+/* $NetBSD: st16650reg.h,v 1.4 2022/10/06 19:59:55 riastradh Exp $ */
/*
* Copyright (c) 1991 The Regents of the University of California.
@@ -31,6 +31,9 @@
* @(#)ns16550.h 7.1 (Berkeley) 5/9/91
*/
+#ifndef _SYS_DEV_IC_ST16650REG_H_
+#define _SYS_DEV_IC_ST16650REG_H_
+
/*
* ST16650A UART registers
*/
@@ -52,3 +55,5 @@
#define com_xoff1 6 /* XOFF 1 character (R/W) */
#define com_scratch 7 /* scratch register (R/W) */
#define com_xoff2 7 /* XOFF 2 character (R/W) */
+
+#endif /* _SYS_DEV_IC_ST16650REG_H_ */