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| author | Rob Herring <robh@kernel.org> | 2020-07-21 20:25:14 -0600 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-08-04 16:36:30 +0100 |
| commit | b64aa11eb2ddb0600361178286d7b7ed5a069fd8 (patch) | |
| tree | ef74f2cd8ed8bbecf598e1c6d362fbf0610a9f3e /drivers/pci/controller/pci-versatile.c | |
| parent | 669cbc708122fc7a02282058a09f096200cee090 (diff) | |
| download | lwn-b64aa11eb2ddb0600361178286d7b7ed5a069fd8.tar.gz lwn-b64aa11eb2ddb0600361178286d7b7ed5a069fd8.zip | |
PCI: Set bridge map_irq and swizzle_irq to default functions
The majority of DT based host drivers use the default .map_irq() and
.swizzle_irq() functions, so let's initialize the function pointers to
the default and drop setting them in the host drivers.
Drivers like iProc which don't support legacy interrupts need to set
.map_irq() back to NULL.
Link: https://lore.kernel.org/r/20200722022514.1283916-20-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/controller/pci-versatile.c')
| -rw-r--r-- | drivers/pci/controller/pci-versatile.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/pci/controller/pci-versatile.c b/drivers/pci/controller/pci-versatile.c index fb45f8d158fe..653d5d0ecf81 100644 --- a/drivers/pci/controller/pci-versatile.c +++ b/drivers/pci/controller/pci-versatile.c @@ -149,8 +149,6 @@ static int versatile_pci_probe(struct platform_device *pdev) pci_add_flags(PCI_REASSIGN_ALL_BUS); bridge->ops = &pci_versatile_ops; - bridge->map_irq = of_irq_parse_and_map_pci; - bridge->swizzle_irq = pci_common_swizzle; return pci_host_probe(bridge); } |