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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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6
include/linux/ioport.h
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@@ -120,8 +120,10 @@ extern void insert_resource_expand_to_fit(struct resource *root, struct resource
extern int allocate_resource(struct resource *root, struct resource *new,
resource_size_t size, resource_size_t min,
resource_size_t max, resource_size_t align,
void (*alignf)(void *, struct resource *,
resource_size_t, resource_size_t),
resource_size_t (*alignf)(void *,
struct resource *,
resource_size_t,
resource_size_t),
void *alignf_data);
int adjust_resource(struct resource *res, resource_size_t start,
resource_size_t size);