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| author | Dominik Brodowski <linux@dominikbrodowski.net> | 2010-01-01 17:40:50 +0100 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2010-02-22 16:16:57 -0800 |
| commit | 3b7a17fcdae532d29dffab9d564a28be08960988 (patch) | |
| tree | 64ac96e997751e34fcd237485fac9b868d1e0614 /include/linux/pci.h | |
| parent | b26b2d494b659f988b4d75eb394dfa0ddac415c9 (diff) | |
| download | lwn-3b7a17fcdae532d29dffab9d564a28be08960988.tar.gz lwn-3b7a17fcdae532d29dffab9d564a28be08960988.zip | |
resource/PCI: mark struct resource as const
Now that we return the new resource start position, there is no
need to update "struct resource" inside the align function.
Therefore, mark the struct resource as const.
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 1bd9f52b24b8..449d51560fc2 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -592,7 +592,7 @@ int __must_check pcibios_enable_device(struct pci_dev *, int mask); char *pcibios_setup(char *str); /* Used only when drivers/pci/setup.c is used */ -resource_size_t pcibios_align_resource(void *, struct resource *, +resource_size_t pcibios_align_resource(void *, const struct resource *, resource_size_t, resource_size_t); void pcibios_update_irq(struct pci_dev *, int irq); @@ -828,7 +828,8 @@ int __must_check pci_bus_alloc_resource(struct pci_bus *bus, struct resource *res, resource_size_t size, resource_size_t align, resource_size_t min, unsigned int type_mask, - resource_size_t (*alignf)(void *, struct resource *, + resource_size_t (*alignf)(void *, + const struct resource *, resource_size_t, resource_size_t), void *alignf_data); |