| spkr.c (33181) | spkr.c (33679) |
|---|---|
| 1/* 2 * spkr.c -- device driver for console speaker 3 * 4 * v1.4 by Eric S. Raymond (esr@snark.thyrsus.com) Aug 1993 5 * modified for FreeBSD by Andrew A. Chernov <ache@astral.msk.su> 6 * | 1/* 2 * spkr.c -- device driver for console speaker 3 * 4 * v1.4 by Eric S. Raymond (esr@snark.thyrsus.com) Aug 1993 5 * modified for FreeBSD by Andrew A. Chernov <ache@astral.msk.su> 6 * |
| 7 * $Id: spkr.c,v 1.31 1998/01/24 02:54:25 eivind Exp $ | 7 * $Id: spkr.c,v 1.32 1998/02/09 06:08:41 eivind Exp $ |
| 8 */ 9 10#include "speaker.h" 11 12#if NSPEAKER > 0 13 14#include "opt_devfs.h" 15 --- 563 unchanged lines hidden (view full) --- 579 tone(ttp.frequency, ttp.duration); 580 } 581 return(0); 582 } 583 return(EINVAL); 584} 585 586 | 8 */ 9 10#include "speaker.h" 11 12#if NSPEAKER > 0 13 14#include "opt_devfs.h" 15 --- 563 unchanged lines hidden (view full) --- 579 tone(ttp.frequency, ttp.duration); 580 } 581 return(0); 582 } 583 return(EINVAL); 584} 585 586 |
| 587static spkr_devsw_installed = 0; | 587static int spkr_devsw_installed; |
| 588 589static void 590spkr_drvinit(void *unused) 591{ 592 dev_t dev; 593 594 if( ! spkr_devsw_installed ) { 595 dev = makedev(CDEV_MAJOR, 0); --- 15 unchanged lines hidden --- | 588 589static void 590spkr_drvinit(void *unused) 591{ 592 dev_t dev; 593 594 if( ! spkr_devsw_installed ) { 595 dev = makedev(CDEV_MAJOR, 0); --- 15 unchanged lines hidden --- |