| commit | e728fa18eba8bcbf1f2c4aeb21b6304a16f2f9e4 | [log] [tgz] |
|---|---|---|
| author | Shuah Khan <shuah.khan@hp.com> | Fri Nov 23 14:33:42 2012 -0700 |
| committer | Joerg Roedel <joro@8bytes.org> | Wed Nov 28 15:28:58 2012 +0100 |
| tree | 8d51556e8b5991baee53d7a2924780ebe036e095 | |
| parent | 27fa0ab66f17e49a59fbca272f8c1cfab7c5fe81 [diff] |
microblaze: dma-mapping: support debug_dma_mapping_error Add support for debug_dma_mapping_error() call to avoid warning from debug_dma_unmap() interface when it checks for mapping error checked status. Without this patch, device driver failed to check map error warning is generated. Signed-off-by: Shuah Khan <shuah.khan@hp.com> Acked-by: Michal Simek <monstr@monstr.eu> Signed-off-by: Joerg Roedel <joro@8bytes.org>