From 22ef7ee3eeb2a41e07f611754ab9a2663232fedf Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Thu, 17 Mar 2022 16:51:30 +0800 Subject: PCI: hv: Remove unused hv_set_msi_entry_from_desc() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix the following build error: drivers/pci/controller/pci-hyperv.c:769:13: error: ‘hv_set_msi_entry_from_desc’ defined but not used [-Werror=unused-function] 769 | static void hv_set_msi_entry_from_desc(union hv_msi_entry *msi_entry, The arm64 implementation of hv_set_msi_entry_from_desc() is not used after d06957d7a692 ("PCI: hv: Avoid the retarget interrupt hypercall in irq_unmask() on ARM64"), so remove it. Fixes: d06957d7a692 ("PCI: hv: Avoid the retarget interrupt hypercall in irq_unmask() on ARM64") Link: https://lore.kernel.org/r/20220317085130.36388-1-yuehaibing@huawei.com Signed-off-by: YueHaibing Signed-off-by: Bjorn Helgaas Reviewed-by: Nathan Chancellor Acked-by: Boqun Feng --- drivers/pci/controller/pci-hyperv.c | 8 -------- 1 file changed, 8 deletions(-) (limited to 'drivers/pci/controller/pci-hyperv.c') diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c index df84d221e3de..558b35aba610 100644 --- a/drivers/pci/controller/pci-hyperv.c +++ b/drivers/pci/controller/pci-hyperv.c @@ -766,14 +766,6 @@ static unsigned int hv_msi_get_int_vector(struct irq_data *irqd) return irqd->parent_data->hwirq; } -static void hv_set_msi_entry_from_desc(union hv_msi_entry *msi_entry, - struct msi_desc *msi_desc) -{ - msi_entry->address = ((u64)msi_desc->msg.address_hi << 32) | - msi_desc->msg.address_lo; - msi_entry->data = msi_desc->msg.data; -} - /* * @nr_bm_irqs: Indicates the number of IRQs that were allocated from * the bitmap. -- cgit v1.2.3