Fix warnings for PCI code on ixp
Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
diff --git a/cpu/ixp/pci.c b/cpu/ixp/pci.c
index 33c1cff..84c4339 100644
--- a/cpu/ixp/pci.c
+++ b/cpu/ixp/pci.c
@@ -68,47 +68,6 @@
PciBar *ioBars[IXP425_PCI_MAX_BAR];
PciDevice devices[IXP425_PCI_MAX_FUNC_ON_BUS];
-void out_8 (volatile unsigned *addr, char val)
-{
- *addr = val;
-}
-
-void out_le16 (volatile unsigned *addr, unsigned short val)
-{
- *addr = cpu_to_le16 (val);
-}
-
-void out_le32 (volatile unsigned *addr, unsigned int val)
-{
- *addr = cpu_to_le32 (val);
-}
-
-unsigned char in_8 (volatile unsigned *addr)
-{
- unsigned char val;
-
- val = *addr;
- return val;
-}
-
-unsigned short in_le16 (volatile unsigned *addr)
-{
- unsigned short val;
-
- val = *addr;
- val = le16_to_cpu (val);
- return val;
-}
-
-unsigned in_le32 (volatile unsigned *addr)
-{
- unsigned int val;
-
- val = *addr;
- val = le32_to_cpu (val);
- return val;
-}
-
int pci_read_config_dword (pci_dev_t dev, int where, unsigned int *val)
{
unsigned int retval;
@@ -556,9 +515,9 @@
pci_write_config_dword (devices[i].device,
PCI_CFG_BASE_ADDRESS_0,
devices[i].bar[0].address);
- addr = (BIT (31 - devices[i].device) |
+ addr = BIT (31 - devices[i].device) |
(0 << PCI_NP_AD_FUNCSL) |
- (PCI_CFG_BASE_ADDRESS_0) ) & ~3;
+ (PCI_CFG_BASE_ADDRESS_0 & ~3);
pci_write_config_dword (devices[i].device,
PCI_CFG_DEV_INT_LINE, devices[i].irq);