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/openbmc/linux/arch/s390/
H A DKconfigdiff 9163003236a52fd1a8ee6ca8a04f7232d001fc98 Wed Dec 05 08:06:01 CST 2012 Jan Glauber <jang@linux.vnet.ibm.com> s390/pci: enable NEED_DMA_MAP_STATE

The DMA API allows to avoid DMA unmaps because they are NOPs on some
plattforms. But not on s390, so force them.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>