diff options
| -rw-r--r-- | arch/sparc64/kernel/pci_sun4v.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/arch/sparc64/kernel/pci_sun4v.c b/arch/sparc64/kernel/pci_sun4v.c index 3f0e3c09f4d3..699e91e3e429 100644 --- a/arch/sparc64/kernel/pci_sun4v.c +++ b/arch/sparc64/kernel/pci_sun4v.c @@ -639,9 +639,9 @@ static void pci_sun4v_resource_adjust(struct pci_dev *pdev, */ static void pci_sun4v_determine_mem_io_space(struct pci_pbm_info *pbm) { - int i, saw_cfg, saw_mem, saw_io; + int i, saw_mem, saw_io; - saw_cfg = saw_mem = saw_io = 0; + saw_mem = saw_io = 0; for (i = 0; i < pbm->num_pbm_ranges; i++) { struct linux_prom_pci_ranges *pr = &pbm->pbm_ranges[i]; unsigned long a; @@ -652,12 +652,6 @@ static void pci_sun4v_determine_mem_io_space(struct pci_pbm_info *pbm) ((unsigned long)pr->parent_phys_lo << 0UL)); switch (type) { - case 0: - /* PCI config space, 16MB */ - pbm->config_space = a; - saw_cfg = 1; - break; - case 1: /* 16-bit IO space, 16MB */ pbm->io_space.start = a; @@ -679,19 +673,15 @@ static void pci_sun4v_determine_mem_io_space(struct pci_pbm_info *pbm) }; } - if (!saw_cfg || !saw_io || !saw_mem) { + if (!saw_io || !saw_mem) { prom_printf("%s: Fatal error, missing %s PBM range.\n", pbm->name, - ((!saw_cfg ? - "CFG" : - (!saw_io ? - "IO" : "MEM")))); + (!saw_io ? "IO" : "MEM")); prom_halt(); } - printk("%s: PCI CFG[%lx] IO[%lx] MEM[%lx]\n", + printk("%s: PCI IO[%lx] MEM[%lx]\n", pbm->name, - pbm->config_space, pbm->io_space.start, pbm->mem_space.start); } |