Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH] base: topology: constify attribute_group structures. | Date | Wed, 2 Aug 2017 19:36:20 +0530 |
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attribute_group are not supposed to change at runtime. All functions working with attribute_group provided by <linux/sysfs.h> work with const attribute_group. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> --- drivers/base/topology.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/topology.c b/drivers/base/topology.c index d6ec1c5..d936fcf 100644 --- a/drivers/base/topology.c +++ b/drivers/base/topology.c @@ -105,7 +105,7 @@ NULL }; -static struct attribute_group topology_attr_group = { +static const struct attribute_group topology_attr_group = { .attrs = default_attrs, .name = "topology" }; -- 1.9.1
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