Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH] ACPI / dock: constify attribute_group structures. | Date | Thu, 3 Aug 2017 18:48:15 +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/acpi/dock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index 0c00208..2305e1a 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -585,7 +585,7 @@ static ssize_t show_dock_type(struct device *dev, NULL }; -static struct attribute_group dock_attribute_group = { +static const struct attribute_group dock_attribute_group = { .attrs = dock_attributes }; -- 1.9.1
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