General function loongarch_eiointc_read() will be used for 1/2/4/8
bytes read access, it comes from loongarch_eiointc_readq().
Here rename function loongarch_eiointc_readq() with
loongarch_eiointc_read().
Signed-off-by: Bibo Mao <maobibo@xxxxxxxxxxx>
---
arch/loongarch/kvm/intc/eiointc.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/arch/loongarch/kvm/intc/eiointc.c b/arch/loongarch/kvm/intc/eiointc.c
index 137cd3adca80..e169b96b7e5c 100644
--- a/arch/loongarch/kvm/intc/eiointc.c
+++ b/arch/loongarch/kvm/intc/eiointc.c
@@ -256,8 +256,8 @@ static int loongarch_eiointc_readl(struct kvm_vcpu *vcpu, struct loongarch_eioin
return ret;
}
-static int loongarch_eiointc_readq(struct kvm_vcpu *vcpu, struct loongarch_eiointc *s,
- gpa_t addr, void *val)
+static int loongarch_eiointc_read(struct kvm_vcpu *vcpu, struct loongarch_eiointc *s,
+ gpa_t addr, unsigned long *val)
{
int index, ret = 0;
u64 data = 0;
@@ -293,7 +293,7 @@ static int loongarch_eiointc_readq(struct kvm_vcpu *vcpu, struct loongarch_eioin
ret = -EINVAL;
break;
}
- *(u64 *)val = data;
+ *val = data;
return ret;
}
@@ -303,7 +303,7 @@ static int kvm_eiointc_read(struct kvm_vcpu *vcpu,
gpa_t addr, int len, void *val)
{
int ret = -EINVAL;
- unsigned long flags;
+ unsigned long flags, data;
struct loongarch_eiointc *eiointc = vcpu->kvm->arch.eiointc;
if (!eiointc) {
@@ -329,7 +329,8 @@ static int kvm_eiointc_read(struct kvm_vcpu *vcpu,
ret = loongarch_eiointc_readl(vcpu, eiointc, addr, val);
break;
default:
- ret = loongarch_eiointc_readq(vcpu, eiointc, addr, val);
+ ret = loongarch_eiointc_read(vcpu, eiointc, addr, &data);
+ *(u64 *)val = data;
break;
}
spin_unlock_irqrestore(&eiointc->lock, flags);
--
2.39.3
