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| author | wollman <wollman@FreeBSD.org> | 1993-11-25 01:38:01 +0000 |
|---|---|---|
| committer | wollman <wollman@FreeBSD.org> | 1993-11-25 01:38:01 +0000 |
| commit | 8e24073a9b2dcc5fd2bcd719dd679f029d4818cb (patch) | |
| tree | 5f254571daeb319e5d462e9932f7aff4e6b7ee40 /sys/i386/isa/lpt.c | |
| parent | 5465ba6a252350e2c96e04cb61af6d77a3d8d66e (diff) | |
| download | FreeBSD-src-8e24073a9b2dcc5fd2bcd719dd679f029d4818cb.zip FreeBSD-src-8e24073a9b2dcc5fd2bcd719dd679f029d4818cb.tar.gz | |
Make the LINT kernel compile with -W -Wreturn-type -Wcomment -Werror, and
add same (sans -Werror) to Makefile for future compilations.
Diffstat (limited to 'sys/i386/isa/lpt.c')
| -rw-r--r-- | sys/i386/isa/lpt.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/sys/i386/isa/lpt.c b/sys/i386/isa/lpt.c index 6d65d8a..ea5c6ae 100644 --- a/sys/i386/isa/lpt.c +++ b/sys/i386/isa/lpt.c @@ -46,7 +46,7 @@ * SUCH DAMAGE. * * from: unknown origin, 386BSD 0.1 - * $Id$ + * $Id: lpt.c,v 1.5 1993/10/16 13:46:10 rgrimes Exp $ */ /* @@ -77,7 +77,7 @@ #define BUFSIZE 1024 #ifndef DEBUG -#define lprintf +#define lprintf (void) #else #define lprintf if (lptflag) printf int lptflag = 1; @@ -281,7 +281,8 @@ lprintf ("status %x\n", inb(port+lpt_status) ); } /* wait 1/4 second, give up if we get a signal */ - if (tsleep (sc, LPPRI|PCATCH, "lptinit", hz/4) != EWOULDBLOCK) { + if (tsleep ((caddr_t)sc, LPPRI|PCATCH, "lptinit", + hz/4) != EWOULDBLOCK) { sc->sc_state = 0; splx(s); return (EBUSY); @@ -303,7 +304,7 @@ lprintf ("status %x\n", inb(port+lpt_status) ); sc->sc_inbuf = geteblk(BUFSIZE); sc->sc_xfercnt = 0; splx(s); - timeout (lptout, sc, hz/2); + timeout (lptout, (caddr_t)sc, hz/2); lprintf("opened.\n"); return(0); } @@ -315,7 +316,7 @@ lptout (sc) lprintf ("T %x ", inb(sc->sc_port+lpt_status)); if (sc->sc_state&OPEN) - timeout (lptout, sc, hz/2); + timeout (lptout, (caddr_t)sc, hz/2); else sc->sc_state &= ~TOUT; if (sc->sc_state & ERROR) @@ -350,7 +351,8 @@ lptclose(dev, flag) while ((inb(port+lpt_status) & (LPS_SEL|LPS_OUT|LPS_NBSY|LPS_NERR)) != (LPS_SEL|LPS_NBSY|LPS_NERR) || sc->sc_xfercnt) /* wait 1/4 second, give up if we get a signal */ - if (tsleep (sc, LPPRI|PCATCH, "lpclose", hz) != EWOULDBLOCK) + if (tsleep ((caddr_t)sc, LPPRI|PCATCH, + "lpclose", hz) != EWOULDBLOCK) break; sc->sc_state = 0; @@ -388,7 +390,8 @@ lprintf("\nC %d. ", sc->sc_xfercnt); (void) splx(pl); } lprintf("W "); - if (err = tsleep (sc, LPPRI|PCATCH, "lpwrite", 0)) + if (err = tsleep ((caddr_t)sc, LPPRI|PCATCH, + "lpwrite", 0)) return(err); } } |
