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| author | Michal Marek <mmarek@suse.cz> | 2011-03-09 16:15:44 +0100 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.cz> | 2011-03-09 16:15:44 +0100 |
| commit | 2d8ad8719591fa803b0d589ed057fa46f49b7155 (patch) | |
| tree | 4ae051577dad1161c91dafbf4207bb10a9dc91bb /lib/iommu-helper.c | |
| parent | 9b4ce7bce5f30712fd926ab4599a803314a07719 (diff) | |
| parent | c56eb8fb6dccb83d9fe62fd4dc00c834de9bc470 (diff) | |
| download | blackbird-op-linux-2d8ad8719591fa803b0d589ed057fa46f49b7155.tar.gz blackbird-op-linux-2d8ad8719591fa803b0d589ed057fa46f49b7155.zip | |
Merge commit 'v2.6.38-rc1' into kbuild/packaging
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); |
