diff options
| author |   Stafford Horne <shorne@gmail.com> | 2022-07-23 06:49:44 +0900 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2022-07-22 17:34:57 -0500 |
| commit | a2912b45b0826c6fc0ca9b264d03a2dacb7a72e8 (patch) | |
| tree | 39b39b94d831b4b1d700c240ee5ed7014385b96b /arch/um | |
| parent | csky: PCI: Define ARCH_GENERIC_PCI_MMAP_RESOURCE (diff) | |
| download | linux-dev-a2912b45b0826c6fc0ca9b264d03a2dacb7a72e8.tar.xz linux-dev-a2912b45b0826c6fc0ca9b264d03a2dacb7a72e8.zip | |
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/um')
| -rw-r--r-- | arch/um/include/asm/pci.h | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/arch/um/include/asm/pci.h b/arch/um/include/asm/pci.h index 1211855aff34..34fe4921b5fa 100644 --- a/arch/um/include/asm/pci.h +++ b/arch/um/include/asm/pci.h @@ -4,18 +4,8 @@ #include <linux/types.h> #include <asm/io.h> -#define PCIBIOS_MIN_IO 0 -#define PCIBIOS_MIN_MEM 0 - -#define pcibios_assign_all_busses() 1 - -#ifdef CONFIG_PCI_DOMAINS -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> #ifdef CONFIG_PCI_MSI_IRQ_DOMAIN /* |