diff options
| author | bde <bde@FreeBSD.org> | 1996-09-21 14:59:43 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1996-09-21 14:59:43 +0000 |
| commit | 9bcb122232e4319fd67ee59c7cd43611d5e2fc60 (patch) | |
| tree | e03f53db0e9dc53fdad8b0a593af598744be17da /sys/dev/speaker | |
| parent | 178a446971cddf750d684ed6f842b14faed1c64e (diff) | |
| download | FreeBSD-src-9bcb122232e4319fd67ee59c7cd43611d5e2fc60.zip FreeBSD-src-9bcb122232e4319fd67ee59c7cd43611d5e2fc60.tar.gz | |
Cleaned up all headers that include <sys/ioctl.h> or <sys/ioccom.h>:
- don't include <sys/ioctl.h> in any header. Include <sys/ioccom.h>
instead. This was already done in 4.4Lite for the most important
ioctl headers. Header spam currently increases kernel build
times by 10-20%. There are more than 30000 #includes (not counting
duplicates) for compiling LINT.
- include <sys/types.h> if and only it is necessary to make the header
almost self-sufficient (some ioctl headers still need structs from
elsewhere).
- uniformized idempotency ifdefs. Copied the style in the 4.4Lite
ioctl headers.
Diffstat (limited to 'sys/dev/speaker')
| -rw-r--r-- | sys/dev/speaker/speaker.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/sys/dev/speaker/speaker.h b/sys/dev/speaker/speaker.h index f097e48..7a233c7 100644 --- a/sys/dev/speaker/speaker.h +++ b/sys/dev/speaker/speaker.h @@ -4,13 +4,13 @@ * v1.4 by Eric S. Raymond (esr@snark.thyrsus.com) Aug 1993 * modified for FreeBSD by Andrew A. Chernov <ache@astral.msk.su> * - * $Id$ + * $Id: speaker.h,v 1.2 1994/08/02 07:39:05 davidg Exp $ */ -#ifndef _SPEAKER_H_ -#define _SPEAKER_H_ +#ifndef _MACHINE_SPEAKER_H_ +#define _MACHINE_SPEAKER_H_ -#include <sys/ioctl.h> +#include <sys/ioccom.h> #define SPKRTONE _IOW('S', 1, tone_t) /* emit tone */ #define SPKRTUNE _IO('S', 2) /* emit tone sequence*/ @@ -27,6 +27,4 @@ tone_t; * see the spkr(4) man page for details. */ -#endif /* _SPEAKER_H_ */ - -/* speaker.h ends here */ +#endif /* !_MACHINE_SPEAKER_H_ */ |
