diff options
Diffstat (limited to 'drivers/pci/controller/pci-ixp4xx.c')
| -rw-r--r-- | drivers/pci/controller/pci-ixp4xx.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/pci/controller/pci-ixp4xx.c b/drivers/pci/controller/pci-ixp4xx.c index acb85e0d5675..9fd401838bad 100644 --- a/drivers/pci/controller/pci-ixp4xx.c +++ b/drivers/pci/controller/pci-ixp4xx.c @@ -214,6 +214,7 @@ static u32 ixp4xx_crp_byte_lane_enable_bits(u32 n, int size) return 0xffffffff; } +#ifdef CONFIG_ARM static int ixp4xx_crp_read_config(struct ixp4xx_pci *p, int where, int size, u32 *value) { @@ -251,6 +252,7 @@ static int ixp4xx_crp_read_config(struct ixp4xx_pci *p, int where, int size, return PCIBIOS_SUCCESSFUL; } +#endif static int ixp4xx_crp_write_config(struct ixp4xx_pci *p, int where, int size, u32 value) @@ -470,6 +472,7 @@ static int ixp4xx_pci_parse_map_dma_ranges(struct ixp4xx_pci *p) return 0; } +#ifdef CONFIG_ARM /* Only used to get context for abort handling */ static struct ixp4xx_pci *ixp4xx_pci_abort_singleton; @@ -509,6 +512,7 @@ static int ixp4xx_pci_abort_handler(unsigned long addr, unsigned int fsr, return 0; } +#endif static int __init ixp4xx_pci_probe(struct platform_device *pdev) { @@ -555,10 +559,12 @@ static int __init ixp4xx_pci_probe(struct platform_device *pdev) dev_info(dev, "controller is in %s mode\n", p->host_mode ? "host" : "option"); +#ifdef CONFIG_ARM /* Hook in our fault handler for PCI errors */ ixp4xx_pci_abort_singleton = p; hook_fault_code(16+6, ixp4xx_pci_abort_handler, SIGBUS, 0, "imprecise external abort"); +#endif ret = ixp4xx_pci_parse_map_ranges(p); if (ret) |