linux/drivers/scsi/scsi_sysctl.c
Eric W. Biederman 6d4561110a sysctl: Drop & in front of every proc_handler.
For consistency drop & in front of every proc_handler.  Explicity
taking the address is unnecessary and it prevents optimizations
like stubbing the proc_handlers to NULL.

Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2009-11-18 08:37:40 -08:00

52 lines
946 B
C

/*
* Copyright (C) 2003 Christoph Hellwig.
* Released under GPL v2.
*/
#include <linux/errno.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/sysctl.h>
#include "scsi_logging.h"
#include "scsi_priv.h"
static ctl_table scsi_table[] = {
{ .procname = "logging_level",
.data = &scsi_logging_level,
.maxlen = sizeof(scsi_logging_level),
.mode = 0644,
.proc_handler = proc_dointvec },
{ }
};
static ctl_table scsi_dir_table[] = {
{ .procname = "scsi",
.mode = 0555,
.child = scsi_table },
{ }
};
static ctl_table scsi_root_table[] = {
{ .procname = "dev",
.mode = 0555,
.child = scsi_dir_table },
{ }
};
static struct ctl_table_header *scsi_table_header;
int __init scsi_init_sysctl(void)
{
scsi_table_header = register_sysctl_table(scsi_root_table);
if (!scsi_table_header)
return -ENOMEM;
return 0;
}
void scsi_exit_sysctl(void)
{
unregister_sysctl_table(scsi_table_header);
}