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linux-next/fs/coda/sysctl.c
Richard A. Holden III 87d1fda5e2 coda: fix fs/coda/sysctl.c build warnings when !CONFIG_SYSCTL
Fix
fs/coda/sysctl.c:14: warning: 'fs_table_header' defined but not used
fs/coda/sysctl.c:44: warning: 'fs_table' defined but not used

these are only used when CONFIG_SYSCTL is defined.

Signed-off-by: Richard A. Holden III <aciddeath@gmail.com>
Cc: Jan Harkes <jaharkes@cs.cmu.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-08 08:31:01 -08:00

75 lines
1.4 KiB
C

/*
* Sysctl operations for Coda filesystem
* Original version: (C) 1996 P. Braam and M. Callahan
* Rewritten for Linux 2.1. (C) 1997 Carnegie Mellon University
*
* Carnegie Mellon encourages users to contribute improvements to
* the Coda project. Contact Peter Braam (coda@cs.cmu.edu).
*/
#include <linux/sysctl.h>
#include "coda_int.h"
#ifdef CONFIG_SYSCTL
static struct ctl_table_header *fs_table_header;
#endif
static ctl_table coda_table[] = {
{
.ctl_name = CTL_UNNUMBERED,
.procname = "timeout",
.data = &coda_timeout,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec
},
{
.ctl_name = CTL_UNNUMBERED,
.procname = "hard",
.data = &coda_hard,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec
},
{
.ctl_name = CTL_UNNUMBERED,
.procname = "fake_statfs",
.data = &coda_fake_statfs,
.maxlen = sizeof(int),
.mode = 0600,
.proc_handler = &proc_dointvec
},
{}
};
#ifdef CONFIG_SYSCTL
static ctl_table fs_table[] = {
{
.ctl_name = CTL_UNNUMBERED,
.procname = "coda",
.mode = 0555,
.child = coda_table
},
{}
};
#endif
void coda_sysctl_init(void)
{
#ifdef CONFIG_SYSCTL
if ( !fs_table_header )
fs_table_header = register_sysctl_table(fs_table);
#endif
}
void coda_sysctl_clean(void)
{
#ifdef CONFIG_SYSCTL
if ( fs_table_header ) {
unregister_sysctl_table(fs_table_header);
fs_table_header = NULL;
}
#endif
}