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hv: pass pointer to functions

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Pass intr_src and dmar_ir_entry irte as pointers to dmar_assign_irte(),
which fixes the "Attempt to change parameter passed by value" MISRA C violation.

A few coding style fixes

Tracked-On: #4506
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@Intel.com>
This commit is contained in:
dongshen
2020-03-18 15:15:54 -07:00
committed by wenlingz
parent 0f3c876a91
commit 016c1a5073
3 changed files with 40 additions and 36 deletions
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4
hypervisor/include/arch/x86/vtd.h
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@@ -668,7 +668,7 @@ bool iommu_snoop_supported(const struct iommu_domain *iommu);
* @retval 0 otherwise
*
*/
int32_t dmar_assign_irte(struct intr_source intr_src, union dmar_ir_entry irte, uint16_t index);
int32_t dmar_assign_irte(const struct intr_source *intr_src, union dmar_ir_entry *irte, uint16_t index);
/**
* @brief Free RTE for Interrupt Remapping Table.
@@ -677,7 +677,7 @@ int32_t dmar_assign_irte(struct intr_source intr_src, union dmar_ir_entry irte,
* @param[in] index into Interrupt Remapping Table
*
*/
void dmar_free_irte(struct intr_source intr_src, uint16_t index);
void dmar_free_irte(const struct intr_source *intr_src, uint16_t index);
/**
* @brief Flash cacheline(s) for a specific address with specific size.