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authorYueHaibing <yuehaibing@huawei.com>2022-03-17 11:51:30 +0300
committerBjorn Helgaas <bhelgaas@google.com>2022-03-31 18:12:59 +0300
commit22ef7ee3eeb2a41e07f611754ab9a2663232fedf (patch)
treeb5e23d0445b587ddf8786778f5678f7f7d55e89e /drivers/pci
parent148a650476955705482dd57e7ffcf105d8b65440 (diff)
downloadlinux-22ef7ee3eeb2a41e07f611754ab9a2663232fedf.tar.xz
PCI: hv: Remove unused hv_set_msi_entry_from_desc()
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 <yuehaibing@huawei.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Acked-by: Boqun Feng <boqun.feng@gmail.com>
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/controller/pci-hyperv.c8
1 files changed, 0 insertions, 8 deletions
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.