staging: lustre: lnet: add static to libcfs_dev declaration

Add a static prefix to the declaration for libcfs_dev. This would fix
the following sparse warning:

drivers/staging/lustre/lnet/libcfs/module.c:317:19: warning: symbol
'libcfs_dev' was not declared. Should it be static?

Signed-off-by: Justin Skists <justin.skists@juzza.co.uk>
Reviewed-by: NeilBrown <neilb@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/lnet/libcfs/module.c b/drivers/staging/lustre/lnet/libcfs/module.c
index ca942f4..e021e43 100644 (file)
--- a/drivers/staging/lustre/lnet/libcfs/module.c
+++ b/drivers/staging/lustre/lnet/libcfs/module.c
@@ -314,7 +314,7 @@ static const struct file_operations libcfs_fops = {
        .unlocked_ioctl = libcfs_psdev_ioctl,
 };
 
-struct miscdevice libcfs_dev = {
+static struct miscdevice libcfs_dev = {
        .minor = MISC_DYNAMIC_MINOR,
        .name = "lnet",
        .fops = &libcfs_fops,