s390/dma: support debug_dma_mapping_error
authorSebastian Ott <sebott@linux.vnet.ibm.com>
Tue, 18 Jun 2013 15:38:31 +0000 (17:38 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 19 Jun 2013 07:25:42 +0000 (09:25 +0200)
Without this patch drivers will get blamed (CONFIG_DMA_API_DEBUG=y)
for not calling dma_mapping_error (even if they do).

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Acked-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

No differences found