tree f06d9194f5a14424e1f08e60682b35e666d4698c
parent edc72ac4a0894247a6d3f1157a8ec8d603fff52d
author Josh Boyer <jwboyer@linux.vnet.ibm.com> 1228988804 +0000
committer Paul Mackerras <paulus@samba.org> 1229403196 +1100

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>