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authorStafford Horne <shorne@gmail.com>2022-07-23 00:49:44 +0300
committerBjorn Helgaas <bhelgaas@google.com>2022-07-23 01:34:57 +0300
commita2912b45b0826c6fc0ca9b264d03a2dacb7a72e8 (patch)
tree39b39b94d831b4b1d700c240ee5ed7014385b96b /arch/csky
parentf619d23576f76bae9b3135d96033650ca3af611d (diff)
downloadlinux-a2912b45b0826c6fc0ca9b264d03a2dacb7a72e8.tar.xz
asm-generic: Add new pci.h and use it
The asm/pci.h used for many newer architectures share similar definitions. Move the common parts to asm-generic/pci.h to allow for sharing code. Suggested-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/lkml/CAK8P3a0JmPeczfmMBE__vn=Jbvf=nkbpVaZCycyv40pZNCJJXQ@mail.gmail.com/ Link: https://lore.kernel.org/r/20220722214944.831438-5-shorne@gmail.com Signed-off-by: Stafford Horne <shorne@gmail.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Pierre Morel <pmorel@linux.ibm.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/csky')
-rw-r--r--arch/csky/include/asm/pci.h17
1 files changed, 2 insertions, 15 deletions
diff --git a/arch/csky/include/asm/pci.h b/arch/csky/include/asm/pci.h
index 875bc028f8f6..42724c630d30 100644
--- a/arch/csky/include/asm/pci.h
+++ b/arch/csky/include/asm/pci.h
@@ -9,20 +9,7 @@
#include <asm/io.h>
-#define PCIBIOS_MIN_IO 0
-#define PCIBIOS_MIN_MEM 0
-
-/* 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)
-{
- /* always show the domain in /proc */
- return 1;
-}
-#endif /* CONFIG_PCI */
+/* Generic PCI */
+#include <asm-generic/pci.h>
#endif /* __ASM_CSKY_PCI_H */