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| author | Arnd Bergmann <arnd@arndb.de> | 2012-07-25 21:41:33 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-07-25 21:41:33 +0200 |
| commit | 43cb4a02d27ad9525ad23984d4fd06972810439f (patch) | |
| tree | c705d059616356054d18c6cd50e7c9f5b16a5747 /arch/arm/mm/dma-mapping.c | |
| parent | 9abf29edbb14a34f86c9e09970adada9f10ccbcf (diff) | |
| parent | 759af179c72005e61a4dd6dcf909320a134bfeee (diff) | |
Merge branch 'board-specific' of git://github.com/hzhuang1/linux into late/boardboards2
From Haojian Zhuang <haojian.zhuang@gmail.com>:
* 'board-specific' of git://github.com/hzhuang1/linux:
ARM: pxa: hx4700: Use DEFINE_RES_* macros consistently
ARM: pxa: remove eseries.h
It seems I missed this in the original pull requests for v3.6, adding
it now.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mm/dma-mapping.c')
| -rw-r--r-- | arch/arm/mm/dma-mapping.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index d766e4256b74..4044abcf6f9d 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -1067,7 +1067,7 @@ static struct page **__iommu_alloc_buffer(struct device *dev, size_t size, gfp_t return NULL; while (count) { - int j, order = __ffs(count); + int j, order = __fls(count); pages[i] = alloc_pages(gfp | __GFP_NOWARN, order); while (!pages[i] && order) |