* Some Cleanup.

[karo-tx-uboot.git] / cpu / ixp / pci.c

diff --git a/cpu/ixp/pci.c b/cpu/ixp/pci.c
index 703be4a3223e604b0dda6208baf5d06a500e5a0e..33c1cfff56ca15d18ad396187fd9c51cdf21f65e 100644 (file)
--- 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);