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resource/PCI: align functions now return start of resource

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As suggested by Linus, align functions should return the start
of a resource, not void. An update of "res->start" is no longer
necessary.

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>
This commit is contained in:
Dominik Brodowski
2010-01-01 17:40:49 +01:00
committed by Jesse Barnes
parent 93da620226
commit b26b2d494b
21 changed files with 102 additions and 95 deletions
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4
arch/mips/pci/pci.c
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@ -49,7 +49,7 @@ static int pci_initialized;
* but we want to try to avoid allocating at 0x2900-0x2bff
* which might have be mirrored at 0x0100-0x03ff..
*/
void
resource_size_t
pcibios_align_resource(void *data, struct resource *res,
resource_size_t size, resource_size_t align)
{
@ -73,7 +73,7 @@ pcibios_align_resource(void *data, struct resource *res,
start = PCIBIOS_MIN_MEM + hose->mem_resource->start;
}
res->start = start;
return start;
}
static void __devinit pcibios_scanbus(struct pci_controller *hose)