From: Andy Shevchenko <[email protected]> Compiler is not happy about hidden declaration of intel_iommu_ops.
.../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 <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Lu Baolu <[email protected]> --- include/linux/intel-iommu.h | 2 ++ drivers/iommu/intel/dmar.c | 2 -- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index 03f1134fc2fe..4909d6c9ac21 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -783,6 +783,8 @@ bool context_present(struct context_entry *context); struct context_entry *iommu_context_addr(struct intel_iommu *iommu, u8 bus, u8 devfn, int alloc); +extern const struct iommu_ops intel_iommu_ops; + #ifdef CONFIG_INTEL_IOMMU extern int iommu_calculate_agaw(struct intel_iommu *iommu); extern int iommu_calculate_max_sagaw(struct intel_iommu *iommu); diff --git a/drivers/iommu/intel/dmar.c b/drivers/iommu/intel/dmar.c index 6d10be50ec30..4de960834a1b 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) { /* -- 2.25.1 _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
