at_xdmac_free_chan_resources 2043 drivers/dma/at_xdmac.c 	atxdmac->dma.device_free_chan_resources		= at_xdmac_free_chan_resources;
at_xdmac_free_chan_resources 2131 drivers/dma/at_xdmac.c 		at_xdmac_free_chan_resources(&atchan->chan);