diff options
author | Al Viro <viro@www.linux.org.uk> | 2005-04-25 10:55:57 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-25 10:55:57 -0400 |
commit | 92a11f9e7cb876e6cf9080e4a1642142cb9221b2 (patch) | |
tree | be7957195d3f013327b45add983e5106356286e0 /include/asm-ppc/pci-bridge.h | |
parent | 9090e001f28de4bccae232f1b78e78fad5132ecb (diff) |
[PATCH] ppc iomem annotations: ->io_base_virt
* ->io_base_virt in struct pci_controller is iomem pointer. Marked as such.
Most of the places that used it are already annotated to expect iomem.
* places that did gratitious (and wrong) casts a-la
isa_io_base = (unsigned long)ioremap(...);
hose->io_base_virt = (void *)isa_io_base;
turned into
hose->io_base_virt = ioremap(...);
isa_io_base = (unsigned long)hose->io_base_virt;
* pci_bus_io_base() annotated as returning iomem pointer.
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-ppc/pci-bridge.h')
-rw-r--r-- | include/asm-ppc/pci-bridge.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-ppc/pci-bridge.h b/include/asm-ppc/pci-bridge.h index 78e9be619f14..ffa423456c2b 100644 --- a/include/asm-ppc/pci-bridge.h +++ b/include/asm-ppc/pci-bridge.h | |||
@@ -12,7 +12,7 @@ struct pci_controller; | |||
12 | * pci_io_base returns the memory address at which you can access | 12 | * pci_io_base returns the memory address at which you can access |
13 | * the I/O space for PCI bus number `bus' (or NULL on error). | 13 | * the I/O space for PCI bus number `bus' (or NULL on error). |
14 | */ | 14 | */ |
15 | extern void *pci_bus_io_base(unsigned int bus); | 15 | extern void __iomem *pci_bus_io_base(unsigned int bus); |
16 | extern unsigned long pci_bus_io_base_phys(unsigned int bus); | 16 | extern unsigned long pci_bus_io_base_phys(unsigned int bus); |
17 | extern unsigned long pci_bus_mem_base_phys(unsigned int bus); | 17 | extern unsigned long pci_bus_mem_base_phys(unsigned int bus); |
18 | 18 | ||
@@ -48,7 +48,7 @@ struct pci_controller { | |||
48 | int last_busno; | 48 | int last_busno; |
49 | int bus_offset; | 49 | int bus_offset; |
50 | 50 | ||
51 | void *io_base_virt; | 51 | void __iomem *io_base_virt; |
52 | unsigned long io_base_phys; | 52 | unsigned long io_base_phys; |
53 | 53 | ||
54 | /* Some machines (PReP) have a non 1:1 mapping of | 54 | /* Some machines (PReP) have a non 1:1 mapping of |