On Wed, Jul 26, 2017 at 09:51:32PM -0400, Amitoj Kaur Chawla wrote:
> Functions working with attribute_groups provided by <linux/device.h>
> work with const attribute_group. These attribute_group structures do not
> change at runtime so mark them as const.
>
> File size before:
> text data bss dec hex filename
> 24124 6216 448 30788 7844
> drivers/staging/unisys/visorbus/visorchipset.o
>
> File size after:
> text data bss dec hex filename
> 24220 6120 448 30788 7844
> drivers/staging/unisys/visorbus/visorchipset.o
>
> This change was made with the help of Coccinelle.
>
> Signed-off-by: Amitoj Kaur Chawla <amitoj1...@gmail.com>
> ---
> drivers/staging/unisys/visorbus/visorchipset.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/unisys/visorbus/visorchipset.c
> b/drivers/staging/unisys/visorbus/visorchipset.c
> index 2215056..798a92e 100644
> --- a/drivers/staging/unisys/visorbus/visorchipset.c
> +++ b/drivers/staging/unisys/visorbus/visorchipset.c
> @@ -1146,7 +1146,7 @@ static struct attribute
> *visorchipset_parahotplug_attrs[] = {
> NULL
> };
>
> -static struct attribute_group visorchipset_parahotplug_group = {
> +static const struct attribute_group visorchipset_parahotplug_group = {
> .name = "parahotplug",
> .attrs = visorchipset_parahotplug_attrs
> };
Someone else sent this change right before you did :(
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