ppdev: add header include guard

Add a header include guard just in case.

Masahiro Yamada committed 7 years ago

Commit 509ce4c1 parent ab81f3f1 file · +4 −1Browse files

Unified · Split

include/uapi/linux/ppdev.h+4−1

@@ -15,6 +15,9 @@ · 14 unmodified lines
15	15	* Added PPGETMODES/PPGETMODE/PPGETPHASE, Fred Barnes <frmb2@ukc.ac.uk>, 03/01/2001
16	16	*/
17	17
	18	+#ifndef _UAPI_LINUX_PPDEV_H
	19	+#define _UAPI_LINUX_PPDEV_H
	20	+
18	21	#define PP_IOCTL 'p'
19	22
20	23	/* Set mode for read/write (e.g. IEEE1284_MODE_EPP) */
@@ -97,4 +100,4 @@ struct ppdev_frob_struct { · 76 unmodified lines
97	100	/* only masks user-visible flags */
98	101	#define PP_FLAGMASK (PP_FASTWRITE \| PP_FASTREAD \| PP_W91284PIC)
99	102
100		−
	103	+#endif /* _UAPI_LINUX_PPDEV_H */