Compiler is not happy about hidden declaration of intel_iommu_ops.
.../drivers/iommu/intel/iommu.c:414:24: warning: symbol 'intel_iommu_ops' was
not declared. Should it be static?
Move declaration to header file to make compiler happy.
Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
---
drivers/iommu/intel/dmar.c | 2 --
include/linux/intel-iommu.h | 2 ++
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/iommu/intel/dmar.c b/drivers/iommu/intel/dmar.c
index d66f79acd14d..d2d974cf8322 100644
--- a/drivers/iommu/intel/dmar.c
+++ b/drivers/iommu/intel/dmar.c
@@ -66,8 +66,6 @@ static unsigned long
dmar_seq_ids[BITS_TO_LONGS(DMAR_UNITS_SUPPORTED)];
static int alloc_iommu(struct dmar_drhd_unit *drhd);
static void free_iommu(struct intel_iommu *iommu);
-extern const struct iommu_ops intel_iommu_ops;
-
static void dmar_register_drhd_unit(struct dmar_drhd_unit *drhd)
{
/*
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index d0fa0b31994d..309c1e13183a 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -811,6 +811,8 @@ struct context_entry *iommu_context_addr(struct intel_iommu
*iommu, u8 bus,
u8 devfn, int alloc);
#ifdef CONFIG_INTEL_IOMMU
+extern const struct iommu_ops intel_iommu_ops;
+
extern int iommu_calculate_agaw(struct intel_iommu *iommu);
extern int iommu_calculate_max_sagaw(struct intel_iommu *iommu);
extern int dmar_disabled;
--
2.30.2
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