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| author | Thomas Gleixner <tglx@linutronix.de> | 2022-11-11 14:54:38 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2022-11-17 15:15:19 +0100 |
| commit | a474d3fbe287625c6c1cfc56c2a456c5fb7c479e (patch) | |
| tree | b948e5b57cdad7ba189f93404f6f02f852161182 /drivers/pci/probe.c | |
| parent | PCI/MSI: Let the MSI core free descriptors (diff) | |
| download | linux-a474d3fbe287625c6c1cfc56c2a456c5fb7c479e.tar.xz linux-a474d3fbe287625c6c1cfc56c2a456c5fb7c479e.zip | |
PCI/MSI: Get rid of PCI_MSI_IRQ_DOMAIN
What a zoo:
PCI_MSI
select GENERIC_MSI_IRQ
PCI_MSI_IRQ_DOMAIN
def_bool y
depends on PCI_MSI
select GENERIC_MSI_IRQ_DOMAIN
Ergo PCI_MSI enables PCI_MSI_IRQ_DOMAIN which in turn selects
GENERIC_MSI_IRQ_DOMAIN. So all the dependencies on PCI_MSI_IRQ_DOMAIN are
just an indirection to PCI_MSI.
Match the reality and just admit that PCI_MSI requires
GENERIC_MSI_IRQ_DOMAIN.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://lore.kernel.org/r/20221111122014.467556921@linutronix.de
Diffstat (limited to 'drivers/pci/probe.c')
| -rw-r--r-- | drivers/pci/probe.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index b66fa42c4b1f..fdd7e56ddf40 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -842,7 +842,6 @@ static struct irq_domain *pci_host_bridge_msi_domain(struct pci_bus *bus) if (!d) d = pci_host_bridge_acpi_msi_domain(bus); -#ifdef CONFIG_PCI_MSI_IRQ_DOMAIN /* * If no IRQ domain was found via the OF tree, try looking it up * directly through the fwnode_handle. @@ -854,7 +853,6 @@ static struct irq_domain *pci_host_bridge_msi_domain(struct pci_bus *bus) d = irq_find_matching_fwnode(fwnode, DOMAIN_BUS_PCI_MSI); } -#endif return d; } |