Messages in this thread Patch in this message | | | From | Zhen Lei <> | Subject | [PATCH v2 3/5] iommu/amd: use default branch to deal with all non-supported capabilities | Date | Sun, 10 Jun 2018 19:07:21 +0800 |
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Avoid below warning when new capabilities added:
drivers/iommu/amd_iommu.c: In function 'amd_iommu_capable': drivers/iommu/amd_iommu.c:3053:2: warning: enumeration value 'IOMMU_CAP_NON_STRICT' not handled in switch [-Wswitch] switch (cap) {
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> --- drivers/iommu/amd_iommu.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index 1912e91..8b0ba6d 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -3059,11 +3059,9 @@ static bool amd_iommu_capable(enum iommu_cap cap) return true; case IOMMU_CAP_INTR_REMAP: return (irq_remapping_enabled == 1); - case IOMMU_CAP_NOEXEC: + default: return false; } - - return false; }
static void amd_iommu_get_resv_regions(struct device *dev, -- 1.8.3
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