From ac317e276700a613057c34f10b2dc714c17d1b15 Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Wed, 2 Aug 2017 16:51:08 +0530 Subject: [PATCH] char: virtio: constify attribute_group structures. attribute_group are not supposed to change at runtime. All functions working with attribute_group provided by work with const attribute_group. So mark the non-const structs as const. Signed-off-by: Arvind Yadav Signed-off-by: Greg Kroah-Hartman --- drivers/char/virtio_console.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index ad843eb02ae7..06bd6351e335 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -1308,7 +1308,7 @@ static struct attribute *port_sysfs_entries[] = { NULL }; -static struct attribute_group port_attribute_group = { +static const struct attribute_group port_attribute_group = { .name = NULL, /* put in device directory */ .attrs = port_sysfs_entries, }; -- 2.20.1