| commit | 50cec5c51c18301ff60262fdbe920f4a907c9d81 | [log] [tgz] |
|---|---|---|
| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | Tue Dec 02 02:17:15 2008 +0900 |
| committer | Ingo Molnar <mingo@elte.hu> | Mon Dec 01 20:36:17 2008 +0100 |
| tree | cb913edb32faf80bf5bfaa9c69d3ca42141c5c15 | |
| parent | f6d2e6f57bba66272b28dd20c949b14ce39cb804 [diff] |
x86: fix dma_mapping_error for 32bit x86, cleanup This removes ifdef CONFIG_X86_64 in dma_mapping_error(): 1) Xen people plan to use swiotlb on X86_32 for Dom0 support. swiotlb uses ops->mapping_error so X86_32 also needs to check ops->mapping_error. 2) Removing #ifdef hack is almost always a good thing. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Ingo Molnar <mingo@elte.hu>