[PATCH -next] iommu/vt-d: fix a GCC warning
Lu Baolu
baolu.lu at linux.intel.com
Thu May 21 23:37:13 UTC 2020
Hi Qian,
Thanks!
On 5/22/20 5:50 AM, Qian Cai wrote:
> The commit 6ee1b77ba3ac ("iommu/vt-d: Add svm/sva invalidate function")
> introduced a GCC warning,
>
> drivers/iommu/intel-iommu.c:5330:1: warning: 'static' is not at beginning of
> declaration [-Wold-style-declaration]
> const static int
> ^~~~~
>
> Signed-off-by: Qian Cai <cai at lca.pw>
Fixes: 6ee1b77ba3ac0 ("iommu/vt-d: Add svm/sva invalidate function")
Acked-by: Lu Baolu <baolu.lu at linux.intel.com>
Best regards,
baolu
> ---
> drivers/iommu/intel-iommu.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
> index f75d7d9c231f..ff5a30a94679 100644
> --- a/drivers/iommu/intel-iommu.c
> +++ b/drivers/iommu/intel-iommu.c
> @@ -5327,7 +5327,7 @@ static void intel_iommu_aux_detach_device(struct iommu_domain *domain,
> * [IOMMU_CACHE_INV_TYPE_IOTLB][IOMMU_INV_GRANU_ADDR]
> */
>
> -const static int
> +static const int
> inv_type_granu_table[IOMMU_CACHE_INV_TYPE_NR][IOMMU_INV_GRANU_NR] = {
> /*
> * PASID based IOTLB invalidation: PASID selective (per PASID),
>
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