kernel-ark/net/ipx/sysctl_net_ipx.c
Alexey Dobriyan 6d9f239a1e net: '&' redux
I want to compile out proc_* and sysctl_* handlers totally and
stub them to NULL depending on config options, however usage of &
will prevent this, since taking adress of NULL pointer will break
compilation.

So, drop & in front of every ->proc_handler and every ->strategy
handler, it was never needed in fact.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-11-03 18:21:05 -08:00

48 lines
1.1 KiB
C

/* -*- linux-c -*-
* sysctl_net_ipx.c: sysctl interface to net IPX subsystem.
*
* Begun April 1, 1996, Mike Shaver.
* Added /proc/sys/net/ipx directory entry (empty =) ). [MS]
* Added /proc/sys/net/ipx/ipx_pprop_broadcasting - acme March 4, 2001
*/
#include <linux/mm.h>
#include <linux/sysctl.h>
#ifndef CONFIG_SYSCTL
#error This file should not be compiled without CONFIG_SYSCTL defined
#endif
/* From af_ipx.c */
extern int sysctl_ipx_pprop_broadcasting;
static struct ctl_table ipx_table[] = {
{
.ctl_name = NET_IPX_PPROP_BROADCASTING,
.procname = "ipx_pprop_broadcasting",
.data = &sysctl_ipx_pprop_broadcasting,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec,
},
{ 0 },
};
static struct ctl_path ipx_path[] = {
{ .procname = "net", .ctl_name = CTL_NET, },
{ .procname = "ipx", .ctl_name = NET_IPX, },
{ }
};
static struct ctl_table_header *ipx_table_header;
void ipx_register_sysctl(void)
{
ipx_table_header = register_sysctl_paths(ipx_path, ipx_table);
}
void ipx_unregister_sysctl(void)
{
unregister_sysctl_table(ipx_table_header);
}