diff options
| author | Josh Boyer <jwboyer@linux.vnet.ibm.com> | 2008-12-11 09:46:44 +0000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-12-16 15:53:16 +1100 |
| commit | 7fe519c207e3400dea6d67e1d483a16b11608423 (patch) | |
| tree | f06d9194f5a14424e1f08e60682b35e666d4698c /arch/powerpc/include/asm/pci.h | |
| parent | edc72ac4a0894247a6d3f1157a8ec8d603fff52d (diff) | |
powerpc: Introduce ppc_pci_flags accessors
Currently there are a number of platforms that open code access to
the ppc_pci_flags global variable. However, that variable is not
present if CONFIG_PCI is not set, which can lead to a build break.
This introduces a number of accessor functions that are defined
to be empty in the case of CONFIG_PCI being disabled. The
various platform files in the kernel are updated to use these.
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/include/asm/pci.h')
| -rw-r--r-- | arch/powerpc/include/asm/pci.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/pci.h b/arch/powerpc/include/asm/pci.h index 1c721a632d8..3548159a1be 100644 --- a/arch/powerpc/include/asm/pci.h +++ b/arch/powerpc/include/asm/pci.h @@ -38,8 +38,8 @@ struct pci_dev; * Set this to 1 if you want the kernel to re-assign all PCI * bus numbers (don't do that on ppc64 yet !) */ -#define pcibios_assign_all_busses() (ppc_pci_flags & \ - PPC_PCI_REASSIGN_ALL_BUS) +#define pcibios_assign_all_busses() \ + (ppc_pci_has_flag(PPC_PCI_REASSIGN_ALL_BUS)) #define pcibios_scan_all_fns(a, b) 0 static inline void pcibios_set_master(struct pci_dev *dev) |