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csky: PCI: Define ARCH_GENERIC_PCI_MMAP_RESOURCE

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This looks to be something that was accidentally left out on the csky port.
Define ARCH_GENERIC_PCI_MMAP_RESOURCE to keep it inline with other ports.
Adding ARCH_GENERIC_PCI_MMAP_RESOURCE enables the definition of modern
pci_mmap_resource_range() functions which is generally what new ports
should be using.

Link: https://lore.kernel.org/r/20220722214944.831438-4-shorne@gmail.com
Signed-off-by: Stafford Horne <shorne@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Guo Ren <guoren@kernel.org>
This commit is contained in:
Stafford Horne 2022-07-23 06:49:43 +09:00 committed by Bjorn Helgaas
parent abb4970ac3
commit f619d23576
1 changed files with 2 additions and 0 deletions
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2
arch/csky/include/asm/pci.h
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@ -15,6 +15,8 @@
/* C-SKY shim does not initialize PCI bus */
#define pcibios_assign_all_busses() 1
#define ARCH_GENERIC_PCI_MMAP_RESOURCE 1
#ifdef CONFIG_PCI
static inline int pci_proc_domain(struct pci_bus *bus)
{