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| author | Felipe Balbi <balbi@ti.com> | 2011-07-22 22:47:21 +0300 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-08-01 12:55:02 +0100 |
| commit | 28c1b6d60e3ad0aecf48aaefc6995904e2ab1b9e (patch) | |
| tree | 0d9839aa21cdf9eadf660705f520ec34e47ae506 /drivers/of/address.c | |
| parent | 3da3f872aa175f59e20766ed30aaea67fd4fa7d1 (diff) | |
| download | lwn-28c1b6d60e3ad0aecf48aaefc6995904e2ab1b9e.tar.gz lwn-28c1b6d60e3ad0aecf48aaefc6995904e2ab1b9e.zip | |
of: address: use resource_size helper
that should be the approved way of calculating
the size of resources. No functional changes.
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/of/address.c')
| -rw-r--r-- | drivers/of/address.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/of/address.c b/drivers/of/address.c index da1f4b9605df..72c33fbe451d 100644 --- a/drivers/of/address.c +++ b/drivers/of/address.c @@ -610,6 +610,6 @@ void __iomem *of_iomap(struct device_node *np, int index) if (of_address_to_resource(np, index, &res)) return NULL; - return ioremap(res.start, 1 + res.end - res.start); + return ioremap(res.start, resource_size(&res)); } EXPORT_SYMBOL(of_iomap); |