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authorStafford Horne2022-07-23 06:49:43 +0900
committerBjorn Helgaas2022-07-22 17:26:10 -0500
commitf619d23576f76bae9b3135d96033650ca3af611d (patch)
treedbf2c71369620ea1125677ab5ae740fa14c5eab1
parentabb4970ac33514c84b143516583eaf8cc47abd67 (diff)
csky: PCI: Define ARCH_GENERIC_PCI_MMAP_RESOURCE
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>
-rw-r--r--arch/csky/include/asm/pci.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/csky/include/asm/pci.h b/arch/csky/include/asm/pci.h
index 5c02454ec724..875bc028f8f6 100644
--- a/arch/csky/include/asm/pci.h
+++ b/arch/csky/include/asm/pci.h
@@ -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)
{