Commits
Sebastian Ott committed 4026099a311
s390/dma: support debug_dma_mapping_error 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>