Re: [PATCH] staging: unisys: visorbus: constify attribute_group structures.

[Greg KH]

On Mon, Jul 17, 2017 at 02:55:37PM +0530, Arvind Yadav wrote:
> attribute_groups are not supposed to change at runtime. All functions
> working with attribute_groups 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@xxxxxxxxx>
> ---
>  drivers/staging/unisys/visorbus/visorbus_main.c | 4 ++--
>  drivers/staging/unisys/visorbus/visorchipset.c  | 2 +-
>  2 files changed, 3 insertions(+), 3 deletions(-)

Why not just use the ATTRIBUTE_GROUPS() macro for these?  Or is there
something that is preventing that?

thanks,

greg k-h