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HV: add const qualifier for functions' argments in vlapic.c

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If a argment is not changed in function, MISRA recommends to add const
qualifier for that argement.

Tracked-On: #861
Signed-off-by: Chaohong guo <chaohong.guo@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Chaohong guo 2018-12-20 14:43:06 +08:00 committed by wenlingz
parent 63eecf084e
commit 971eb84c20
2 changed files with 3 additions and 3 deletions
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4
hypervisor/arch/x86/guest/vlapic.c
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@ -113,7 +113,7 @@ static uint16_t vm_apicid2vcpu_id(struct acrn_vm *vm, uint8_t lapicid)
struct acrn_vcpu *vcpu; struct acrn_vcpu *vcpu;
foreach_vcpu(i, vm, vcpu) { foreach_vcpu(i, vm, vcpu) {
struct acrn_vlapic *vlapic = vcpu_vlapic(vcpu); const struct acrn_vlapic *vlapic = vcpu_vlapic(vcpu);
if (vlapic_get_apicid(vlapic) == lapicid) { if (vlapic_get_apicid(vlapic) == lapicid) {
return vcpu->vcpu_id; return vcpu->vcpu_id;
} }
@ -139,7 +139,7 @@ vm_active_cpus(const struct acrn_vm *vm)
} }
uint32_t uint32_t
vlapic_get_apicid(struct acrn_vlapic *vlapic) vlapic_get_apicid(const struct acrn_vlapic *vlapic)
{ {
uint32_t apicid; uint32_t apicid;
if (is_x2apic_enabled(vlapic)) { if (is_x2apic_enabled(vlapic)) {

2
hypervisor/include/arch/x86/guest/vlapic.h
View File

@ -264,7 +264,7 @@ void vlapic_set_tmr_one_vec(struct acrn_vlapic *vlapic, uint32_t delmode,
uint32_t vector, bool level); uint32_t vector, bool level);
void vlapic_apicv_batch_set_tmr(struct acrn_vlapic *vlapic); void vlapic_apicv_batch_set_tmr(struct acrn_vlapic *vlapic);
uint32_t vlapic_get_apicid(struct acrn_vlapic *vlapic); uint32_t vlapic_get_apicid(const struct acrn_vlapic *vlapic);
int32_t vlapic_create(struct acrn_vcpu *vcpu); int32_t vlapic_create(struct acrn_vcpu *vcpu);
/* /*
* @pre vcpu != NULL * @pre vcpu != NULL