terminate_chan 597 drivers/mmc/host/bcm2835.c struct dma_chan *terminate_chan = NULL; terminate_chan 609 drivers/mmc/host/bcm2835.c terminate_chan = host->dma_chan; terminate_chan 612 drivers/mmc/host/bcm2835.c if (terminate_chan) { terminate_chan 613 drivers/mmc/host/bcm2835.c int err = dmaengine_terminate_all(terminate_chan);