diff options
Diffstat (limited to 'arch/sh/drivers/pci/pci.c')
-rw-r--r-- | arch/sh/drivers/pci/pci.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c index 08d2e7325252..f57095a2617c 100644 --- a/arch/sh/drivers/pci/pci.c +++ b/arch/sh/drivers/pci/pci.c | |||
@@ -76,38 +76,6 @@ void __devinit __weak pcibios_fixup_bus(struct pci_bus *bus) | |||
76 | pci_read_bridge_bases(bus); | 76 | pci_read_bridge_bases(bus); |
77 | } | 77 | } |
78 | 78 | ||
79 | void | ||
80 | pcibios_update_resource(struct pci_dev *dev, struct resource *root, | ||
81 | struct resource *res, int resource) | ||
82 | { | ||
83 | u32 new, check; | ||
84 | int reg; | ||
85 | |||
86 | new = res->start | (res->flags & PCI_REGION_FLAG_MASK); | ||
87 | if (resource < 6) { | ||
88 | reg = PCI_BASE_ADDRESS_0 + 4*resource; | ||
89 | } else if (resource == PCI_ROM_RESOURCE) { | ||
90 | res->flags |= IORESOURCE_ROM_ENABLE; | ||
91 | new |= PCI_ROM_ADDRESS_ENABLE; | ||
92 | reg = dev->rom_base_reg; | ||
93 | } else { | ||
94 | /* | ||
95 | * Somebody might have asked allocation of a non-standard | ||
96 | * resource | ||
97 | */ | ||
98 | return; | ||
99 | } | ||
100 | |||
101 | pci_write_config_dword(dev, reg, new); | ||
102 | pci_read_config_dword(dev, reg, &check); | ||
103 | if ((new ^ check) & ((new & PCI_BASE_ADDRESS_SPACE_IO) ? | ||
104 | PCI_BASE_ADDRESS_IO_MASK : PCI_BASE_ADDRESS_MEM_MASK)) { | ||
105 | printk(KERN_ERR "PCI: Error while updating region " | ||
106 | "%s/%d (%08x != %08x)\n", pci_name(dev), resource, | ||
107 | new, check); | ||
108 | } | ||
109 | } | ||
110 | |||
111 | void pcibios_align_resource(void *data, struct resource *res, | 79 | void pcibios_align_resource(void *data, struct resource *res, |
112 | resource_size_t size, resource_size_t align) | 80 | resource_size_t size, resource_size_t align) |
113 | __attribute__ ((weak)); | 81 | __attribute__ ((weak)); |