staging: lustre: obdclass: Make structure declerations static const

obd_device_list_sops and obd_device_list_fops are not referenced
outside of linux-module.c, and in the general use case
struct file_operations and struct seq_operations should be a const
object, so make them static and const.

This patch fixes the following sparse warnings:
WARNING: struct seq_operations should normally be const
WARNING: struct file_operations should normally be const

Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/lustre/obdclass/linux/linux-module.c b/drivers/staging/lustre/lustre/obdclass/linux/linux-module.c
index b618c0bd7e0915002ad565dac79d6f5adbbc7627..6218ef34ee801521a21cac7005f47bba50b07511 100644 (file)
--- a/drivers/staging/lustre/lustre/obdclass/linux/linux-module.c
+++ b/drivers/staging/lustre/lustre/obdclass/linux/linux-module.c
@@ -385,7 +385,7 @@ static int obd_device_list_seq_show(struct seq_file *p, void *v)
        return 0;
 }
 
-struct seq_operations obd_device_list_sops = {
+static const struct seq_operations obd_device_list_sops = {
        .start = obd_device_list_seq_start,
        .stop = obd_device_list_seq_stop,
        .next = obd_device_list_seq_next,
@@ -406,7 +406,7 @@ static int obd_device_list_open(struct inode *inode, struct file *file)
        return 0;
 }
 
-struct file_operations obd_device_list_fops = {
+static const struct file_operations obd_device_list_fops = {
        .owner   = THIS_MODULE,
        .open    = obd_device_list_open,
        .read    = seq_read,