Messages in this thread Patch in this message | | | From | Ard Biesheuvel <> | Subject | [PATCH 13/14] firmware: efi: constify attribute_group structures. | Date | Fri, 18 Aug 2017 20:49:46 +0100 |
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From: Arvind Yadav <arvind.yadav.cs@gmail.com>
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> Cc: Matt Fleming <matt@codeblueprint.co.uk> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> --- drivers/firmware/efi/efi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c index 045d6d311bde..6519be44387c 100644 --- a/drivers/firmware/efi/efi.c +++ b/drivers/firmware/efi/efi.c @@ -179,7 +179,7 @@ static umode_t efi_attr_is_visible(struct kobject *kobj, return attr->mode; } -static struct attribute_group efi_subsys_attr_group = { +static const struct attribute_group efi_subsys_attr_group = { .attrs = efi_subsys_attrs, .is_visible = efi_attr_is_visible, }; -- 2.11.0
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