diff options
Diffstat (limited to 'cpu/ixp/pci.c')
| -rw-r--r-- | cpu/ixp/pci.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/cpu/ixp/pci.c b/cpu/ixp/pci.c index 703be4a32..33c1cfff5 100644 --- a/cpu/ixp/pci.c +++ b/cpu/ixp/pci.c @@ -68,27 +68,30 @@ PciBar *memBars[IXP425_PCI_MAX_BAR]; PciBar *ioBars[IXP425_PCI_MAX_BAR]; PciDevice devices[IXP425_PCI_MAX_FUNC_ON_BUS]; -extern void out_8 (volatile unsigned *addr, char val) +void out_8 (volatile unsigned *addr, char val) { *addr = val; } -extern void out_le16 (volatile unsigned *addr, unsigned short val) + +void out_le16 (volatile unsigned *addr, unsigned short val) { *addr = cpu_to_le16 (val); } -extern void out_le32 (volatile unsigned *addr, unsigned int val) + +void out_le32 (volatile unsigned *addr, unsigned int val) { *addr = cpu_to_le32 (val); } -extern unsigned char in_8 (volatile unsigned *addr) +unsigned char in_8 (volatile unsigned *addr) { unsigned char val; val = *addr; return val; } -extern unsigned short in_le16 (volatile unsigned *addr) + +unsigned short in_le16 (volatile unsigned *addr) { unsigned short val; @@ -96,7 +99,8 @@ extern unsigned short in_le16 (volatile unsigned *addr) val = le16_to_cpu (val); return val; } -extern unsigned in_le32 (volatile unsigned *addr) + +unsigned in_le32 (volatile unsigned *addr) { unsigned int val; @@ -552,10 +556,9 @@ void sys_pci_device_bars_write (void) pci_write_config_dword (devices[i].device, PCI_CFG_BASE_ADDRESS_0, devices[i].bar[0].address); - addr = BIT (31 - - devices[i]. - device) | (0 << PCI_NP_AD_FUNCSL) | - (PCI_CFG_BASE_ADDRESS_0) & ~3; + addr = (BIT (31 - devices[i].device) | + (0 << PCI_NP_AD_FUNCSL) | + (PCI_CFG_BASE_ADDRESS_0) ) & ~3; pci_write_config_dword (devices[i].device, PCI_CFG_DEV_INT_LINE, devices[i].irq); |