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Diffstat (limited to 'cpu/ixp/pci.c')
-rw-r--r--cpu/ixp/pci.c23
1 files changed, 13 insertions, 10 deletions
diff --git a/cpu/ixp/pci.c b/cpu/ixp/pci.c
index 703be4a..33c1cff 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);