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io-mapping: move some code within the include guarded section

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It is spurious to have some code out-side the include guard in a .h file. 
Fix it.

Link: https://lkml.kernel.org/r/4dbaf427d4300edba6c6bbfaf4d57493b9bec6ee.1669565241.git.christophe.jaillet@wanadoo.fr
Fixes: 1fbaf8fc12 ("mm: add a io_mapping_map_user helper")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Christophe JAILLET 2022-11-27 17:07:32 +01:00 committed by Andrew Morton
parent 6fcd4267a8
commit eca36e43ee
1 changed files with 2 additions and 2 deletions
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4
include/linux/io-mapping.h
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@ -213,7 +213,7 @@ io_mapping_free(struct io_mapping *iomap)
kfree(iomap);
}
#endif /* _LINUX_IO_MAPPING_H */
int io_mapping_map_user(struct io_mapping *iomap, struct vm_area_struct *vma,
unsigned long addr, unsigned long pfn, unsigned long size);
#endif /* _LINUX_IO_MAPPING_H */