Shuah Khan 34daa88efd powerpc: dma_debug: add debug_dma_mapping_error support ...

Add dma-debug interface debug_dma_mapping_error() to debug drivers that fail
to check dma mapping errors on addresses returned by dma_map_single() and
dma_map_page() interfaces.

Signed-off-by: Shuah Khan <shuah.khan@hp.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>

2012-11-28 15:28:59 +01:00

6.0 KiB

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