at_xdmac_alloc_desc  473 drivers/dma/at_xdmac.c 		desc = at_xdmac_alloc_desc(&atchan->chan, GFP_NOWAIT);
at_xdmac_alloc_desc 1844 drivers/dma/at_xdmac.c 		desc = at_xdmac_alloc_desc(chan, GFP_ATOMIC);