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| author | bde <bde@FreeBSD.org> | 1996-07-12 07:41:34 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1996-07-12 07:41:34 +0000 |
| commit | d449c2d3d46ca2da8e867aa5c8e007225f53106b (patch) | |
| tree | d6b2d5948aaa45f4a334ee8a6e7433ff140b1777 /sys/dev/fdc | |
| parent | c2df7dfe258a5f9bc4d29e1a3ce9e930422cb17e (diff) | |
| download | FreeBSD-src-d449c2d3d46ca2da8e867aa5c8e007225f53106b.zip FreeBSD-src-d449c2d3d46ca2da8e867aa5c8e007225f53106b.tar.gz | |
Staticized a few variables.
Fixed warnings about unused variables.
Diffstat (limited to 'sys/dev/fdc')
| -rw-r--r-- | sys/dev/fdc/fdc.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/sys/dev/fdc/fdc.c b/sys/dev/fdc/fdc.c index e5eafa2..9f37832 100644 --- a/sys/dev/fdc/fdc.c +++ b/sys/dev/fdc/fdc.c @@ -43,7 +43,7 @@ * SUCH DAMAGE. * * from: @(#)fd.c 7.4 (Berkeley) 5/25/91 - * $Id: fd.c,v 1.88 1996/05/03 14:57:21 phk Exp $ + * $Id: fd.c,v 1.89 1996/05/03 20:15:11 phk Exp $ * */ @@ -310,7 +310,7 @@ static int fdformat(dev_t, struct fd_formb *, struct proc *); #define IOTIMEDOUT 11 #ifdef DEBUG -char *fdstates[] = +static char const * const fdstates[] = { "DEVIDLE", "FINDWORK", @@ -327,7 +327,7 @@ char *fdstates[] = }; /* CAUTION: fd_debug causes huge amounts of logging output */ -int fd_debug = 0; +static int volatile fd_debug = 0; #define TRACE0(arg) if(fd_debug) printf(arg) #define TRACE1(arg1, arg2) if(fd_debug) printf(arg1, arg2) #else /* DEBUG */ @@ -563,7 +563,10 @@ fdattach(struct isa_device *dev) fdcu_t fdcu = dev->id_unit; fdc_p fdc = fdc_data + fdcu; fd_p fd; - int fdsu, st0, st3, i, unithasfd; + int fdsu, st0, st3, i; +#if NFT > 0 + int unithasfd; +#endif struct isa_device *fdup; int ic_type = 0; #ifdef DEVFS |
