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| author | Michal Marek <mmarek@suse.cz> | 2010-08-20 13:53:08 +0200 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.cz> | 2010-08-20 13:53:08 +0200 |
| commit | e981b060767b3c4ac9393ad8d2558d648e35dfcb (patch) | |
| tree | 9c05eaec3072be3645dda61d35085d152b9d5954 /lib/iommu-helper.c | |
| parent | 3c955b407a084810f57260d61548cc92c14bc627 (diff) | |
| parent | da5cabf80e2433131bf0ed8993abc0f7ea618c73 (diff) | |
Merge commit 'v2.6.36-rc1' into kbuild/rc-fixes
Diffstat (limited to 'lib/iommu-helper.c')
| -rw-r--r-- | lib/iommu-helper.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/lib/iommu-helper.c b/lib/iommu-helper.c index c0251f4ad08b..da053313ee5c 100644 --- a/lib/iommu-helper.c +++ b/lib/iommu-helper.c @@ -38,12 +38,3 @@ again: return -1; } EXPORT_SYMBOL(iommu_area_alloc); - -unsigned long iommu_num_pages(unsigned long addr, unsigned long len, - unsigned long io_page_size) -{ - unsigned long size = (addr & (io_page_size - 1)) + len; - - return DIV_ROUND_UP(size, io_page_size); -} -EXPORT_SYMBOL(iommu_num_pages); |