Messages in this thread Patch in this message | | | From | Marc Zyngier <> | Subject | [PATCH 04/13] PCI: hyperv: Drop msi_controller structure | Date | Thu, 25 Feb 2021 15:10:14 +0000 |
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The Hyper-V PCI driver still makes use of a msi_controller structure, but it looks more like a distant leftover than anything actually useful, since it is initialised to 0 and never used for anything.
Just remove it.
Signed-off-by: Marc Zyngier <maz@kernel.org> --- drivers/pci/controller/pci-hyperv.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c index 6db8d96a78eb..93dc0fd004a3 100644 --- a/drivers/pci/controller/pci-hyperv.c +++ b/drivers/pci/controller/pci-hyperv.c @@ -473,7 +473,6 @@ struct hv_pcibus_device { struct list_head dr_list; struct msi_domain_info msi_info; - struct msi_controller msi_chip; struct irq_domain *irq_domain; spinlock_t retarget_msi_interrupt_lock; @@ -1866,9 +1865,6 @@ static int create_root_hv_pci_bus(struct hv_pcibus_device *hbus) if (!hbus->pci_bus) return -ENODEV; - hbus->pci_bus->msi = &hbus->msi_chip; - hbus->pci_bus->msi->dev = &hbus->hdev->device; - pci_lock_rescan_remove(); pci_scan_child_bus(hbus->pci_bus); hv_pci_assign_numa_node(hbus); -- 2.29.2
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