From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Auger Subject: [PATCH v5 06/10] KVM: arm/arm64: vgic-its: Remove kvm_its_unmap_device Date: Mon, 23 Oct 2017 16:08:25 +0200 Message-ID: <1508767709-15256-7-git-send-email-eric.auger@redhat.com> References: <1508767709-15256-1-git-send-email-eric.auger@redhat.com> Return-path: In-Reply-To: <1508767709-15256-1-git-send-email-eric.auger@redhat.com> Sender: linux-kernel-owner@vger.kernel.org To: eric.auger.pro@gmail.com, eric.auger@redhat.com, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu, marc.zyngier@arm.com, cdall@linaro.org, peter.maydell@linaro.org, andre.przywara@arm.com, wanghaibin.wang@huawei.com Cc: wu.wubin@huawei.com, drjones@redhat.com, wei@redhat.com List-Id: kvmarm@lists.cs.columbia.edu Let's remove kvm_its_unmap_device and use kvm_its_free_device as both functions are identical. Signed-off-by: Eric Auger --- v5: creation --- virt/kvm/arm/vgic/vgic-its.c | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) diff --git a/virt/kvm/arm/vgic/vgic-its.c b/virt/kvm/arm/vgic/vgic-its.c index 8472417..2f3c3a1 100644 --- a/virt/kvm/arm/vgic/vgic-its.c +++ b/virt/kvm/arm/vgic/vgic-its.c @@ -894,7 +894,7 @@ static int vgic_its_cmd_handle_mapi(struct kvm *kvm, struct vgic_its *its, } /* Requires the its_lock to be held. */ -static void vgic_its_unmap_device(struct kvm *kvm, struct its_device *device) +static void vgic_its_free_device(struct kvm *kvm, struct its_device *device) { struct its_ite *ite, *temp; @@ -957,7 +957,7 @@ static int vgic_its_cmd_handle_mapd(struct kvm *kvm, struct vgic_its *its, * by removing the mapping and re-establishing it. */ if (device) - vgic_its_unmap_device(kvm, device); + vgic_its_free_device(kvm, device); /* * The spec does not say whether unmapping a not-mapped device @@ -1623,16 +1623,6 @@ static int vgic_its_create(struct kvm_device *dev, u32 type) return vgic_its_set_abi(its, NR_ITS_ABIS - 1); } -static void vgic_its_free_device(struct kvm *kvm, struct its_device *dev) -{ - struct its_ite *ite, *tmp; - - list_for_each_entry_safe(ite, tmp, &dev->itt_head, ite_list) - its_free_ite(kvm, ite); - list_del(&dev->dev_list); - kfree(dev); -} - static void vgic_its_destroy(struct kvm_device *kvm_dev) { struct kvm *kvm = kvm_dev->kvm; -- 2.5.5