diff options
| author |   Thomas Gleixner <tglx@linutronix.de> | 2021-12-06 23:27:42 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-12-09 11:52:21 +0100 |
| commit | ae72f3156729541581f526b85883ca53a20df2fa (patch) | |
| tree | 0e273426ab3fa800ee1ce2361f04366356b720a9 /include/linux/msi.h | |
| parent | x86/hyperv: Refactor hv_msi_domain_free_irqs() (diff) | |
| download | linux-dev-ae72f3156729541581f526b85883ca53a20df2fa.tar.xz linux-dev-ae72f3156729541581f526b85883ca53a20df2fa.zip | |
PCI/MSI: Make arch_restore_msi_irqs() less horrible.
Make arch_restore_msi_irqs() return a boolean which indicates whether the
core code should restore the MSI message or not. Get rid of the indirection
in x86.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com> # PCI
Link: https://lore.kernel.org/r/20211206210224.485668098@linutronix.de
Diffstat (limited to 'include/linux/msi.h')
| -rw-r--r-- | include/linux/msi.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/include/linux/msi.h b/include/linux/msi.h index 7e5c13f4e41b..673899fc24f6 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -273,11 +273,10 @@ static inline void arch_teardown_msi_irqs(struct pci_dev *dev) #endif /* - * The restore hooks are still available as they are useful even - * for fully irq domain based setups. Courtesy to XEN/X86. + * The restore hook is still available even for fully irq domain based + * setups. Courtesy to XEN/X86. */ -void arch_restore_msi_irqs(struct pci_dev *dev); -void default_restore_msi_irqs(struct pci_dev *dev); +bool arch_restore_msi_irqs(struct pci_dev *dev); #ifdef CONFIG_GENERIC_MSI_IRQ_DOMAIN |