On Tue, 25 Oct 2016, Bhumika Goyal wrote:
> Check for iommu_gather_ops structures that are only stored in the tlb > field of an io_pgtable_cfg structure. The tlb field is of type > const struct iommu_gather_ops *, so iommu_gather_ops structures > having this property can be declared as const. Also, replace __initdata > with __initconst. > > Signed-off-by: Bhumika Goyal <[email protected]> Acked-by: Julia Lawall <[email protected]> > --- > drivers/iommu/io-pgtable-arm.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/iommu/io-pgtable-arm.c b/drivers/iommu/io-pgtable-arm.c > index f5c90e1..412e21d 100644 > --- a/drivers/iommu/io-pgtable-arm.c > +++ b/drivers/iommu/io-pgtable-arm.c > @@ -916,7 +916,7 @@ static void dummy_tlb_sync(void *cookie) > WARN_ON(cookie != cfg_cookie); > } > > -static struct iommu_gather_ops dummy_tlb_ops __initdata = { > +static const struct iommu_gather_ops dummy_tlb_ops __initconst = { > .tlb_flush_all = dummy_tlb_flush_all, > .tlb_add_flush = dummy_tlb_add_flush, > .tlb_sync = dummy_tlb_sync, > -- > 1.9.1 > >
