diff options
Diffstat (limited to 'arch/sparc64/kernel/pci.c')
| -rw-r--r-- | arch/sparc64/kernel/pci.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/sparc64/kernel/pci.c b/arch/sparc64/kernel/pci.c index 4d30d57c461..b8a48db3d82 100644 --- a/arch/sparc64/kernel/pci.c +++ b/arch/sparc64/kernel/pci.c @@ -50,8 +50,8 @@ asmlinkage int sys_pciconfig_write(unsigned long bus, unsigned long dfn, /* List of all PCI controllers found in the system. */ struct pci_pbm_info *pci_pbm_root = NULL; -/* Each PCI controller found gets a unique index. */ -int pci_num_controllers = 0; +/* Each PBM found gets a unique index. */ +int pci_num_pbms = 0; volatile int pci_poke_in_progress; volatile int pci_poke_cpu = -1; @@ -1077,11 +1077,7 @@ int pci_domain_nr(struct pci_bus *pbus) if (pbm == NULL || pbm->parent == NULL) { ret = -ENXIO; } else { - struct pci_controller_info *p = pbm->parent; - - ret = p->index; - ret = ((ret << 1) + - ((pbm == &pbm->parent->pbm_B) ? 1 : 0)); + ret = pbm->index; } return ret; |