[PATCH 15/23] sysctl mips/lasat: Remove dead binary sysctl support

Eric W. Biederman
2009-11-08T12:25:53Z

From: Eric W. Biederman <ebiederm@xmission.com>

Now that sys_sysctl is a generic wrapper around /proc/sys .ctl_name
and .strategy members of sysctl tables are dead code. Remove them.

The deleted strategy routines here surprise me. ctl_name was
CTL_UNNUMBERED so they would not have been called at all.

Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
---
arch/mips/lasat/sysctl.c | 99 +---------------------------------------------
1 files changed, 1 insertions(+), 98 deletions(-)

diff --git a/arch/mips/lasat/sysctl.c b/arch/mips/lasat/sysctl.c
index b3deed8..1dbdd76 100644
--- a/arch/mips/lasat/sysctl.c
+++ b/arch/mips/lasat/sysctl.c
@@ -37,23 +37,6 @@
#include "ds1603.h"
#endif

-/* Strategy function to write EEPROM after changing string entry */
-int sysctl_lasatstring(ctl_table *table,
- void *oldval, size_t *oldlenp,
- void *newval, size_t newlen)
-{
- int r;
-
- r = sysctl_string(table, oldval, oldlenp, newval, newlen);
- if (r < 0)
- return r;
-
- if (newval && newlen)
- lasat_write_eeprom_info();
-
- return 0;
-}
-

/* And the same for proc */
int proc_dolasatstring(ctl_table *table, int write,
@@ -113,46 +96,6 @@ int proc_dolasatrtc(ctl_table *table, int write,
}
#endif

-/* Sysctl for setting the IP addresses */
-int sysctl_lasat_intvec(ctl_table *table,
- void *oldval, size_t *oldlenp,
- void *newval, size_t newlen)
-{
- int r;
-
- r = sysctl_intvec(table, oldval, oldlenp, newval, newlen);
- if (r < 0)
- return r;
-
- if (newval && newlen)
- lasat_write_eeprom_info();
-
- return 0;
-}
-
-#ifdef CONFIG_DS1603
-/* Same for RTC */
-int sysctl_lasat_rtc(ctl_table *table,
- void *oldval, size_t *oldlenp,
- void *newval, size_t newlen)
-{
- struct timespec ts;
- int r;
-
- read_persistent_clock(&ts);
- rtctmp = ts.tv_sec;
- if (rtctmp < 0)
- rtctmp = 0;
- r = sysctl_intvec(table, oldval, oldlenp, newval, newlen);
- if (r < 0)
- return r;
- if (newval && newlen)
- rtc_mips_set_mmss(rtctmp);
-
- return r;
-}
-#endif
-
#ifdef CONFIG_INET
int proc_lasat_ip(ctl_table *table, int write,
void *buffer, size_t *lenp, loff_t *ppos)
@@ -214,23 +157,6 @@ int proc_lasat_ip(ctl_table *table, int write,
}
#endif

-static int sysctl_lasat_prid(ctl_table *table,
- void *oldval, size_t *oldlenp,
- void *newval, size_t newlen)
-{
- int r;
-
- r = sysctl_intvec(table, oldval, oldlenp, newval, newlen);
- if (r < 0)
- return r;
- if (newval && newlen) {
- lasat_board_info.li_eeprom_info.prid = *(int *)newval;
- lasat_write_eeprom_info();
- lasat_init_board_info();
- }
- return 0;
-}
-
int proc_lasat_prid(ctl_table *table, int write,
void *buffer, size_t *lenp, loff_t *ppos)
{
@@ -252,115 +178,92 @@ extern int lasat_boot_to_service;

static ctl_table lasat_table[] = {
{
- .ctl_name = CTL_UNNUMBERED,
.procname = "cpu-hz",
.data = &lasat_board_info.li_cpu_hz,
.maxlen = sizeof(int),
.mode = 0444,
.proc_handler = &proc_dointvec,
- .strategy = &sysctl_intvec
},
{
- .ctl_name = CTL_UNNUMBERED,
.procname = "bus-hz",
.data = &lasat_board_info.li_bus_hz,
.maxlen = sizeof(int),
.mode = 0444,
.proc_handler = &proc_dointvec,
- .strategy = &sysctl_intvec
},
{
- .ctl_name = CTL_UNNUMBERED,
.procname = "bmid",
.data = &lasat_board_info.li_bmid,
.maxlen = sizeof(int),
.mode = 0444,
.proc_handler = &proc_dointvec,
- .strategy = &sysctl_intvec
},
{
- .ctl_name = CTL_UNNUMBERED,
.procname = "prid",
.data = &lasat_board_info.li_prid,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_lasat_prid,
- .strategy = &sysctl_lasat_prid
- },
+. },
#ifdef CONFIG_INET
{
- .ctl_name = CTL_UNNUMBERED,
.procname = "ipaddr",
.data = &lasat_board_info.li_eeprom_info.ipaddr,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_lasat_ip,
- .strategy = &sysctl_lasat_intvec
},
{
- .ctl_name = CTL_UNNUMBERED,
.procname = "netmask",
.data = &lasat_board_info.li_eeprom_info.netmask,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_lasat_ip,
- .strategy = &sysctl_lasat_intvec
},
#endif
{
- .ctl_name = CTL_UNNUMBERED,
.procname = "passwd_hash",
.data = &lasat_board_info.li_eeprom_info.passwd_hash,
.maxlen =
sizeof(lasat_board_info.li_eeprom_info.passwd_hash),
.mode = 0600,
.proc_handler = &proc_dolasatstring,
- .strategy = &sysctl_lasatstring
},
{
- .ctl_name = CTL_UNNUMBERED,
.procname = "boot-service",
.data = &lasat_boot_to_service,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec,
- .strategy = &sysctl_intvec
},
#ifdef CONFIG_DS1603
{
- .ctl_name = CTL_UNNUMBERED,
.procname = "rtc",
.data = &rtctmp,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dolasatrtc,
- .strategy = &sysctl_lasat_rtc
},
#endif
{
- .ctl_name = CTL_UNNUMBERED,
.procname = "namestr",
.data = &lasat_board_info.li_namestr,
.maxlen = sizeof(lasat_board_info.li_namestr),
.mode = 0444,
.proc_handler = &proc_dostring,
- .strategy = &sysctl_string
},
{
- .ctl_name = CTL_UNNUMBERED,
.procname = "typestr",
.data = &lasat_board_info.li_typestr,
.maxlen = sizeof(lasat_board_info.li_typestr),
.mode = 0444,
.proc_handler = &proc_dostring,
- .strategy = &sysctl_string
},
{}
};

static ctl_table lasat_root_table[] = {
{
- .ctl_name = CTL_UNNUMBERED,
.procname = "lasat",
.mode = 0555,
.child = lasat_table
--
1.6.5.2.143.g8cc62