procfs: constify function pointer tables

Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Acked-By: David Howells <dhowells@redhat.com>
Acked-by: Bryan Wu <bryan.wu@analog.com>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/proc/base.c b/fs/proc/base.c
index de07e959ff2f..a0c4ba6c6e57 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -506,7 +506,7 @@ static const struct inode_operations proc_def_inode_operations = {
         .setattr        = proc_setattr,
 };
 
-extern struct seq_operations mounts_op;
+extern const struct seq_operations mounts_op;
 struct proc_mounts {
         struct seq_file m;
         int event;
@@ -585,7 +585,7 @@ static const struct file_operations proc_mounts_operations = {
         .poll           = mounts_poll,
 };
 
-extern struct seq_operations mountstats_op;
+extern const struct seq_operations mountstats_op;
 static int mountstats_open(struct inode *inode, struct file *file)
 {
         int ret = seq_open(file, &mountstats_op);