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ramips: rt288x pci code cleanup

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17916 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg 2009-10-05 18:44:13 +00:00
parent 1a03e70f16
commit 4575c305f4
1 changed files with 17 additions and 19 deletions
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36
target/linux/ramips/files/arch/mips/pci/pci-rt288x.c
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@ -42,8 +42,8 @@ static int config_access(unsigned char access_type, struct pci_bus *bus,
return 0;
}
int pci_config_read(struct pci_bus *bus, unsigned int devfn, int where,
int size, u32 *val)
static int rt2880_pci_config_read(struct pci_bus *bus, unsigned int devfn,
int where, int size, u32 *val)
{
u32 data = 0;
@ -60,8 +60,8 @@ int pci_config_read(struct pci_bus *bus, unsigned int devfn, int where,
return PCIBIOS_SUCCESSFUL;
}
int pci_config_write(struct pci_bus *bus, unsigned int devfn,
int where, int size, u32 val)
static int rt2880_pci_config_write(struct pci_bus *bus, unsigned int devfn,
int where, int size, u32 val)
{
u32 data = 0;
@ -84,31 +84,29 @@ int pci_config_write(struct pci_bus *bus, unsigned int devfn,
return PCIBIOS_SUCCESSFUL;
}
struct pci_ops rt2880_pci_ops = {
.read = pci_config_read,
.write = pci_config_write,
static struct pci_ops rt2880_pci_ops = {
.read = rt2880_pci_config_read,
.write = rt2880_pci_config_write,
};
static struct resource pci_io_resource = {
.name = "pci MEM space",
static struct resource rt2880_pci_io_resource = {
.name = "PCI MEM space",
.start = 0x20000000,
.end = 0x2FFFFFFF,
.flags = IORESOURCE_MEM,
};
static struct resource pci_mem_resource = {
.name = "pci IO space",
static struct resource rt2880_pci_mem_resource = {
.name = "PCI IO space",
.start = 0x00460000,
.end = 0x0046FFFF,
.flags = IORESOURCE_IO,
};
struct pci_controller rt2880_controller = {
static struct pci_controller rt2880_pci_controller = {
.pci_ops = &rt2880_pci_ops,
.mem_resource = &pci_io_resource,
.io_resource = &pci_mem_resource,
.mem_offset = 0x00000000UL,
.io_offset = 0x00000000UL,
.mem_resource = &rt2880_pci_io_resource,
.io_resource = &rt2880_pci_mem_resource,
};
void inline read_config(unsigned long bus, unsigned long dev,
@ -171,7 +169,7 @@ int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
return irq;
}
int init_rt2880pci(void)
static int __init rt2880_pci_init(void)
{
unsigned long val = 0;
int i;
@ -191,7 +189,7 @@ int init_rt2880pci(void)
write_config(0, 0, 0, PCI_BASE_ADDRESS_0, 0x08000000);
read_config(0, 0, 0, PCI_BASE_ADDRESS_0, &val);
register_pci_controller(&rt2880_controller);
register_pci_controller(&rt2880_pci_controller);
return 0;
}
@ -204,4 +202,4 @@ struct pci_fixup pcibios_fixups[] = {
{0}
};
arch_initcall(init_rt2880pci);
arch_initcall(rt2880_pci_init);