From ac8344c4c0bf74c7efaf962cf2a6404331678ce4 Mon Sep 17 00:00:00 2001 From: DuanZhenzhong Date: Wed, 4 Dec 2013 13:09:16 +0800 Subject: PCI: Drop "irq" param from *_restore_msi_irqs() Change x86_msi.restore_msi_irqs(struct pci_dev *dev, int irq) to x86_msi.restore_msi_irqs(struct pci_dev *dev). restore_msi_irqs() restores multiple MSI-X IRQs, so param 'int irq' is unneeded. This makes code more consistent between vm and bare metal. Dom0 MSI-X restore code can also be optimized as XEN only has a hypercall to restore all MSI-X vectors at one time. Tested-by: Sucheta Chakraborty Signed-off-by: Zhenzhong Duan Signed-off-by: Bjorn Helgaas Acked-by: Konrad Rzeszutek Wilk --- include/linux/msi.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux/msi.h') diff --git a/include/linux/msi.h b/include/linux/msi.h index 009b02481436..92a2f991262a 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -60,10 +60,10 @@ void arch_teardown_msi_irq(unsigned int irq); int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type); void arch_teardown_msi_irqs(struct pci_dev *dev); int arch_msi_check_device(struct pci_dev* dev, int nvec, int type); -void arch_restore_msi_irqs(struct pci_dev *dev, int irq); +void arch_restore_msi_irqs(struct pci_dev *dev); void default_teardown_msi_irqs(struct pci_dev *dev); -void default_restore_msi_irqs(struct pci_dev *dev, int irq); +void default_restore_msi_irqs(struct pci_dev *dev); u32 default_msi_mask_irq(struct msi_desc *desc, u32 mask, u32 flag); u32 default_msix_mask_irq(struct msi_desc *desc, u32 flag); -- cgit v1.2.3-59-g8ed1b