Re: [PATCH v3] aha1542: convert to DMA mapping API

Christoph, > aha1542 is one of the last users of the legacy isa_*_to_bus APIs, which > also isn't portable enough. Convert it to the proper DMA mapping API. Applied to 4.21/scsi-queue, thank you! -- Martin K. Petersen Oracle Linux Engineering

[PATCH v3] aha1542: convert to DMA mapping API

aha1542 is one of the last users of the legacy isa_*_to_bus APIs, which also isn't portable enough. Convert it to the proper DMA mapping API. Thanks to Ondrej Zary for testing and finding and fixing a crucial bug. Signed-off-by: Christoph Hellwig --- Changes since v2: - fix another sizeof of