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Light KNF.

This commit is contained in:
bjh21 2004-01-17 21:24:29 +00:00
parent e37ee89427
commit 2ae7606f01
1 changed files with 14 additions and 14 deletions
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28
sys/arch/arm/iomd/beep.c
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@ -1,4 +1,4 @@
/* $NetBSD: beep.c,v 1.18 2003/05/03 18:10:45 wiz Exp $ */
/* $NetBSD: beep.c,v 1.19 2004/01/17 21:24:29 bjh21 Exp $ */
/*
* Copyright (c) 1995 Mark Brinicombe
@ -42,7 +42,7 @@
#include <sys/param.h>
__KERNEL_RCSID(0, "$NetBSD: beep.c,v 1.18 2003/05/03 18:10:45 wiz Exp $");
__KERNEL_RCSID(0, "$NetBSD: beep.c,v 1.19 2004/01/17 21:24:29 bjh21 Exp $");
#include <sys/systm.h>
#include <sys/conf.h>
@ -115,15 +115,15 @@ beepprobe(struct device *parent, struct cfdata *cf, void *aux)
case ARM7500_IOC_ID:
case ARM7500FE_IOC_ID:
sdma_channel = IRQ_SDMA;
return(1);
return 1;
case RPC600_IOMD_ID:
sdma_channel = IRQ_DMASCH0;
return(1);
return 1;
default:
printf("beep: Unknown IOMD id=%04x\n", id);
break;
}
return(0);
return 0;
}
@ -200,22 +200,22 @@ beepopen(dev_t dev, int flag, int mode, struct proc *p)
int s;
if (unit >= beep_cd.cd_ndevs)
return(ENXIO);
return ENXIO;
sc = beep_cd.cd_devs[unit];
if (!sc) return(ENXIO);
if (!sc) return ENXIO;
/* HACK hack hack */
s = splhigh();
if (sc->sc_open) {
(void)splx(s);
return(EBUSY);
splx(s);
return EBUSY;
}
++sc->sc_open;
(void)splx(s);
splx(s);
return(0);
return 0;
}
@ -226,14 +226,14 @@ beepclose(dev_t dev, int flag, int mode, struct proc *p)
struct beep_softc *sc = beep_cd.cd_devs[unit];
int s;
if (sc->sc_open == 0) return(ENXIO);
if (sc->sc_open == 0) return ENXIO;
/* HACK hack hack */
s = splhigh();
--sc->sc_open;
(void)splx(s);
splx(s);
return(0);
return 0;
}