diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2022-03-17 16:51:30 +0800 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2022-03-31 10:12:59 -0500 |
| commit | 22ef7ee3eeb2a41e07f611754ab9a2663232fedf (patch) | |
| tree | b5e23d0445b587ddf8786778f5678f7f7d55e89e | |
| parent | 148a650476955705482dd57e7ffcf105d8b65440 (diff) | |
| download | linux-22ef7ee3eeb2a41e07f611754ab9a2663232fedf.tar.gz | |
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>
| -rw-r--r-- | drivers/pci/controller/pci-hyperv.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c index df84d221e3de9e..558b35aba61046 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. |