android_kernel_xiaomi_sm8350/net/appletalk/sysctl_net_atalk.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

69 lines
1.6 KiB
C

/*
* sysctl_net_atalk.c: sysctl interface to net AppleTalk subsystem.
*
* Begun April 1, 1996, Mike Shaver.
* Added /proc/sys/net/atalk directory entry (empty =) ). [MS]
* Dynamic registration, added aarp entries. (5/30/97 Chris Horn)
*/
#include <linux/sysctl.h>
#include <net/sock.h>
#include <linux/atalk.h>
static struct ctl_table atalk_table[] = {
{
.ctl_name = NET_ATALK_AARP_EXPIRY_TIME,
.procname = "aarp-expiry-time",
.data = &sysctl_aarp_expiry_time,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
.strategy = sysctl_jiffies,
},
{
.ctl_name = NET_ATALK_AARP_TICK_TIME,
.procname = "aarp-tick-time",
.data = &sysctl_aarp_tick_time,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
.strategy = sysctl_jiffies,
},
{
.ctl_name = NET_ATALK_AARP_RETRANSMIT_LIMIT,
.procname = "aarp-retransmit-limit",
.data = &sysctl_aarp_retransmit_limit,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec,
},
{
.ctl_name = NET_ATALK_AARP_RESOLVE_TIME,
.procname = "aarp-resolve-time",
.data = &sysctl_aarp_resolve_time,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
.strategy = sysctl_jiffies,
},
{ 0 },
};
static struct ctl_path atalk_path[] = {
{ .procname = "net", .ctl_name = CTL_NET, },
{ .procname = "appletalk", .ctl_name = NET_ATALK, },
{ }
};
static struct ctl_table_header *atalk_table_header;
void atalk_register_sysctl(void)
{
atalk_table_header = register_sysctl_paths(atalk_path, atalk_table);
}
void atalk_unregister_sysctl(void)
{
unregister_sysctl_table(atalk_table_header);
}