sysctl drivers: Remove dead binary sysctl support

Now that sys_sysctl is a wrapper around /proc/sys all of
the binary sysctl support elsewhere in the tree is
dead code.

Cc: Jens Axboe <axboe@kernel.dk>
Cc: Corey Minyard <minyard@acm.org>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Matt Mackall <mpm@selenic.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Neil Brown <neilb@suse.de>
Cc: "James E.J. Bottomley" <James.Bottomley@suse.de>
Acked-by: Clemens Ladisch <clemens@ladisch.de> for drivers/char/hpet.c
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>

1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index 614da5b8613a..1872b6dc168a 100644
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -3594,30 +3594,28 @@ static ctl_table cdrom_table[] = {
                 .mode           = 0644,
                 .proc_handler   = &cdrom_sysctl_handler
         },
-        { .ctl_name = 0 }
+        { }
 };
 
 static ctl_table cdrom_cdrom_table[] = {
         {
-                .ctl_name       = DEV_CDROM,
                 .procname       = "cdrom",
                 .maxlen         = 0,
                 .mode           = 0555,
                 .child          = cdrom_table,
         },
-        { .ctl_name = 0 }
+        { }
 };
 
 /* Make sure that /proc/sys/dev is there */
 static ctl_table cdrom_root_table[] = {
         {
-                .ctl_name       = CTL_DEV,
                 .procname       = "dev",
                 .maxlen         = 0,
                 .mode           = 0555,
                 .child          = cdrom_cdrom_table,
         },
-        { .ctl_name = 0 }
+        { }
 };
 static struct ctl_table_header *cdrom_sysctl_header;