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iommu/vt-d: Define counter explicitly as unsigned int

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Avoid below checkpatch warning.

WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
+       unsigned        iommu_refcnt[DMAR_UNITS_SUPPORTED];

Fixes: 29a27719ab ("iommu/vt-d: Replace iommu_bmp with a refcount")
Signed-off-by: Parav Pandit <parav@nvidia.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20210530075053.264218-1-parav@nvidia.com
Link: https://lore.kernel.org/r/20210610020115.1637656-23-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Parav Pandit 2021-06-10 10:01:14 +08:00 • committed by Joerg Roedel
parent cee57d4fe7
commit 9739ba327c
1 changed files with 1 additions and 1 deletions
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include/linux/intel-iommu.h
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@ -537,7 +537,7 @@ struct context_entry {
struct dmar_domain {
int nid; /* node id */
unsigned iommu_refcnt[DMAR_UNITS_SUPPORTED];
unsigned int iommu_refcnt[DMAR_UNITS_SUPPORTED];
/* Refcount of devices per iommu */