diff options
Diffstat (limited to 'arch/powerpc')
-rw-r--r-- | arch/powerpc/sysdev/indirect_pci.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/arch/powerpc/sysdev/indirect_pci.c b/arch/powerpc/sysdev/indirect_pci.c index bc5b4e22fa5d..ad341f5ff94f 100644 --- a/arch/powerpc/sysdev/indirect_pci.c +++ b/arch/powerpc/sysdev/indirect_pci.c | |||
@@ -149,24 +149,15 @@ static struct pci_ops indirect_pci_ops = | |||
149 | }; | 149 | }; |
150 | 150 | ||
151 | void __init | 151 | void __init |
152 | setup_indirect_pci_nomap(struct pci_controller* hose, void __iomem * cfg_addr, | ||
153 | void __iomem * cfg_data) | ||
154 | { | ||
155 | hose->cfg_addr = cfg_addr; | ||
156 | hose->cfg_data = cfg_data; | ||
157 | hose->ops = &indirect_pci_ops; | ||
158 | } | ||
159 | |||
160 | void __init | ||
161 | setup_indirect_pci(struct pci_controller* hose, u32 cfg_addr, u32 cfg_data) | 152 | setup_indirect_pci(struct pci_controller* hose, u32 cfg_addr, u32 cfg_data) |
162 | { | 153 | { |
163 | unsigned long base = cfg_addr & PAGE_MASK; | 154 | unsigned long base = cfg_addr & PAGE_MASK; |
164 | void __iomem *mbase, *addr, *data; | 155 | void __iomem *mbase; |
165 | 156 | ||
166 | mbase = ioremap(base, PAGE_SIZE); | 157 | mbase = ioremap(base, PAGE_SIZE); |
167 | addr = mbase + (cfg_addr & ~PAGE_MASK); | 158 | hose->cfg_addr = mbase + (cfg_addr & ~PAGE_MASK); |
168 | if ((cfg_data & PAGE_MASK) != base) | 159 | if ((cfg_data & PAGE_MASK) != base) |
169 | mbase = ioremap(cfg_data & PAGE_MASK, PAGE_SIZE); | 160 | mbase = ioremap(cfg_data & PAGE_MASK, PAGE_SIZE); |
170 | data = mbase + (cfg_data & ~PAGE_MASK); | 161 | hose->cfg_data = mbase + (cfg_data & ~PAGE_MASK); |
171 | setup_indirect_pci_nomap(hose, addr, data); | 162 | hose->ops = &indirect_pci_ops; |
172 | } | 163 | } |