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| author | Al Viro <viro@www.linux.org.uk> | 2005-04-25 07:55:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-25 07:55:57 -0700 |
| commit | 92a11f9e7cb876e6cf9080e4a1642142cb9221b2 (patch) | |
| tree | be7957195d3f013327b45add983e5106356286e0 /include | |
| parent | 9090e001f28de4bccae232f1b78e78fad5132ecb (diff) | |
| download | op-kernel-dev-92a11f9e7cb876e6cf9080e4a1642142cb9221b2.zip op-kernel-dev-92a11f9e7cb876e6cf9080e4a1642142cb9221b2.tar.gz | |
[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')
| -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 78e9be6..ffa4234 100644 --- a/include/asm-ppc/pci-bridge.h +++ b/include/asm-ppc/pci-bridge.h @@ -12,7 +12,7 @@ struct pci_controller; * pci_io_base returns the memory address at which you can access * the I/O space for PCI bus number `bus' (or NULL on error). */ -extern void *pci_bus_io_base(unsigned int bus); +extern void __iomem *pci_bus_io_base(unsigned int bus); extern unsigned long pci_bus_io_base_phys(unsigned int bus); extern unsigned long pci_bus_mem_base_phys(unsigned int bus); @@ -48,7 +48,7 @@ struct pci_controller { int last_busno; int bus_offset; - void *io_base_virt; + void __iomem *io_base_virt; unsigned long io_base_phys; /* Some machines (PReP) have a non 1:1 mapping of |
