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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-17 08:46:19 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-04-25 12:51:24 -0700 |
| commit | 7a5324f9edf0e920c99ed90872e1baeaf04acbc1 (patch) | |
| tree | cb5c588f57c298bdbc9d041b6feb962050df2700 /Makefile | |
| parent | c5627099f70b1187b84fa711f6b5daf32f16b10e (diff) | |
s390: move dummy io_remap_pfn_range() to asm/pgtable.h
commit 4f2e29031e6c67802e7370292dd050fd62f337ee upstream.
Commit b4cbb197c7e7 ("vm: add vm_iomap_memory() helper function") added
a helper function wrapper around io_remap_pfn_range(), and every other
architecture defined it in <asm/pgtable.h>.
The s390 choice of <asm/io.h> may make sense, but is not very convenient
for this case, and gratuitous differences like that cause unexpected errors like this:
mm/memory.c: In function 'vm_iomap_memory':
mm/memory.c:2439:2: error: implicit declaration of function 'io_remap_pfn_range' [-Werror=implicit-function-declaration]
Glory be the kbuild test robot who noticed this, bisected it, and
reported it to the guilty parties (ie me).
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions