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[POWERPC] devres: Add devm_ioremap_prot()

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We provide an ioremap_flags, so this provides a corresponding
devm_ioremap_prot.  The slight name difference is at Ben
Herrenschmidt's request as he plans on changing ioremap_flags to
ioremap_prot in the future.

Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Tejun Heo <htejun@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Emil Medve 2008-05-03 06:34:04 +10:00 • committed by Paul Mackerras
parent af3ce514ad
commit b41e5fffe8
5 changed files with 52 additions and 2 deletions
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2
lib/devres.c
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@ -2,7 +2,7 @@
#include <linux/io.h>
#include <linux/module.h>
static void devm_ioremap_release(struct device *dev, void *res)
void devm_ioremap_release(struct device *dev, void *res)
{
iounmap(*(void __iomem **)res);
}