Messages in this thread | | | Date | Sat, 26 Dec 2009 01:38:07 +0100 | From | Emese Revfy <> | Subject | Re: [PATCH 3/4] Constify struct kset_uevent_ops for 2.6.32-git-053fe57ac v2 |
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Pekka Enberg wrote: > On Mon, Dec 14, 2009 at 2:00 AM, <re.emese@gmail.com> wrote: >> From: Emese Revfy <re.emese@gmail.com> >> >> >> Signed-off-by: Emese Revfy <re.emese@gmail.com> >> --- >> mm/slub.c | 2 +- >> 1 files changed, 1 insertions(+), 1 deletions(-) >> >> diff --git a/mm/slub.c b/mm/slub.c >> index 4996fc7..fb63aca 100644 >> --- a/mm/slub.c >> +++ b/mm/slub.c >> @@ -4522,7 +4522,7 @@ static int uevent_filter(struct kset *kset, struct kobject *kobj) >> return 0; >> } >> >> -static struct kset_uevent_ops slab_uevent_ops = { >> +static const struct kset_uevent_ops slab_uevent_ops = { >> .filter = uevent_filter, >> }; > > CC mm/slub.o > mm/slub.c: In function 'slab_sysfs_init': > mm/slub.c:4679: warning: passing argument 2 of 'kset_create_and_add' > discards qualifiers from pointer target type > include/linux/kobject.h:164: note: expected 'struct kset_uevent_ops *' > but argument is of type 'const struct kset_uevent_ops *' > > Hmm? >
I double checked both the declaration and definitions of the affected function/structure and they are consistently const here. Can you tell me what patch/tree combination you encountered this warning with? Thanks, Emese
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