diff options
| author | Yijing Wang <wangyijing@huawei.com> | 2014-10-27 03:44:37 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-11-11 23:14:30 +0100 |
| commit | 03f56e42d03eb7d0a47e40e9ae72a3ac0afeff08 (patch) | |
| tree | 566745f2b5cfd29a9c56fe53a6449aa9f0dc6e01 /arch/x86/include/asm/x86_init.h | |
| parent | PCI/MSI: Add pci_msi_ignore_mask to prevent writes to MSI/MSI-X Mask Bits (diff) | |
| download | linux-03f56e42d03eb7d0a47e40e9ae72a3ac0afeff08.tar.xz linux-03f56e42d03eb7d0a47e40e9ae72a3ac0afeff08.zip | |
Revert "PCI: Add x86_msi.msi_mask_irq() and msix_mask_irq()"
The problem fixed by 0e4ccb1505a9 ("PCI: Add x86_msi.msi_mask_irq() and
msix_mask_irq()") has been fixed in a simpler way by a previous commit
("PCI/MSI: Add pci_msi_ignore_mask to prevent writes to MSI/MSI-X Mask
Bits").
The msi_mask_irq() and msix_mask_irq() x86_msi_ops added by 0e4ccb1505a9
are no longer needed, so revert the commit.
default_msi_mask_irq() and default_msix_mask_irq() were added by
0e4ccb1505a9 and are still used by s390, so keep them for now.
[bhelgaas: changelog]
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: David Vrabel <david.vrabel@citrix.com>
CC: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
CC: xen-devel@lists.xenproject.org
Diffstat (limited to 'arch/x86/include/asm/x86_init.h')
| -rw-r--r-- | arch/x86/include/asm/x86_init.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index e45e4da96bf1..f58a9c7a3c86 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -172,7 +172,6 @@ struct x86_platform_ops { struct pci_dev; struct msi_msg; -struct msi_desc; struct x86_msi_ops { int (*setup_msi_irqs)(struct pci_dev *dev, int nvec, int type); @@ -183,8 +182,6 @@ struct x86_msi_ops { void (*teardown_msi_irqs)(struct pci_dev *dev); void (*restore_msi_irqs)(struct pci_dev *dev); int (*setup_hpet_msi)(unsigned int irq, unsigned int id); - u32 (*msi_mask_irq)(struct msi_desc *desc, u32 mask, u32 flag); - u32 (*msix_mask_irq)(struct msi_desc *desc, u32 flag); }; struct IO_APIC_route_entry; |