sysctl arm: Remove 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.

Remove a smattering of ctl_names used in sysctl paths,
and kill the ctl_names in the recently added mach-bcmring.

mach-bcmring never should have had sysctl entries with
.ctl_name set.  The binary sysctl interface has been frozen
for a long time before that code was merged, to prevent
probmes with conflicts and lack of testing.   The sysctl_check
code would have caught this if anyone had ever tested it that way.
So I have simply dropped the binary sysctl support instead of
adding another compat entry into sysctl_binary.c.  Going through
/proc/sys/reboot/warm will still work.

Cc: Leo Chen <leochen@broadcom.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>

1 files changed, 3 insertions, 8 deletions

diff --git a/arch/arm/kernel/isa.c b/arch/arm/kernel/isa.c
index 8ac9b8424007..738dfcc658ca 100644
--- a/arch/arm/kernel/isa.c
+++ b/arch/arm/kernel/isa.c
@@ -22,47 +22,42 @@ static unsigned int isa_membase, isa_portbase, isa_portshift;
 
 static ctl_table ctl_isa_vars[4] = {
         {
-                .ctl_name       = BUS_ISA_MEM_BASE,
                 .procname       = "membase",
                 .data           = &isa_membase, 
                 .maxlen         = sizeof(isa_membase),
                 .mode           = 0444,
                 .proc_handler   = &proc_dointvec,
         }, {
-                .ctl_name       = BUS_ISA_PORT_BASE,
                 .procname       = "portbase",
                 .data           = &isa_portbase, 
                 .maxlen         = sizeof(isa_portbase),
                 .mode           = 0444,
                 .proc_handler   = &proc_dointvec,
         }, {
-                .ctl_name       = BUS_ISA_PORT_SHIFT,
                 .procname       = "portshift",
                 .data           = &isa_portshift, 
                 .maxlen         = sizeof(isa_portshift),
                 .mode           = 0444,
                 .proc_handler   = &proc_dointvec,
-        }, {0}
+        }, {}
 };
 
 static struct ctl_table_header *isa_sysctl_header;
 
 static ctl_table ctl_isa[2] = {
         {
-                .ctl_name       = CTL_BUS_ISA,
                 .procname       = "isa",
                 .mode           = 0555,
                 .child          = ctl_isa_vars,
-        }, {0}
+        }, {}
 };
 
 static ctl_table ctl_bus[2] = {
         {
-                .ctl_name       = CTL_BUS,
                 .procname       = "bus",
                 .mode           = 0555,
                 .child          = ctl_isa,
-        }, {0}
+        }, {}
 };
 
 void __init