sysctl mips/lasat: Remove dead binary sysctl support

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.

Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>

diff --git a/arch/mips/lasat/sysctl.c b/arch/mips/lasat/sysctl.c
index b3deed8..1dbdd76 100644 (file)
--- 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