diff options
Diffstat (limited to 'arch/sh/drivers/pci/pci.c')
-rw-r--r-- | arch/sh/drivers/pci/pci.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c index 6d659cd93c9d..f670988e033d 100644 --- a/arch/sh/drivers/pci/pci.c +++ b/arch/sh/drivers/pci/pci.c | |||
@@ -86,29 +86,6 @@ void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, | |||
86 | res->end = region->end; | 86 | res->end = region->end; |
87 | } | 87 | } |
88 | 88 | ||
89 | void pcibios_align_resource(void *data, struct resource *res, | ||
90 | resource_size_t size, resource_size_t align) | ||
91 | __attribute__ ((weak)); | ||
92 | |||
93 | /* | ||
94 | * We need to avoid collisions with `mirrored' VGA ports | ||
95 | * and other strange ISA hardware, so we always want the | ||
96 | * addresses to be allocated in the 0x000-0x0ff region | ||
97 | * modulo 0x400. | ||
98 | */ | ||
99 | void pcibios_align_resource(void *data, struct resource *res, | ||
100 | resource_size_t size, resource_size_t align) | ||
101 | { | ||
102 | if (res->flags & IORESOURCE_IO) { | ||
103 | resource_size_t start = res->start; | ||
104 | |||
105 | if (start & 0x300) { | ||
106 | start = (start + 0x3ff) & ~0x3ff; | ||
107 | res->start = start; | ||
108 | } | ||
109 | } | ||
110 | } | ||
111 | |||
112 | int pcibios_enable_device(struct pci_dev *dev, int mask) | 89 | int pcibios_enable_device(struct pci_dev *dev, int mask) |
113 | { | 90 | { |
114 | u16 cmd, old_cmd; | 91 | u16 cmd, old_cmd; |