ppc440spe_chan_is_busy 1363 drivers/dma/ppc4xx/adma.c !ppc440spe_chan_is_busy(to_ppc440spe_adma_chan(chan))) ppc440spe_chan_is_busy 1540 drivers/dma/ppc4xx/adma.c int busy = ppc440spe_chan_is_busy(chan); ppc440spe_chan_is_busy 3682 drivers/dma/ppc4xx/adma.c BUG_ON(ppc440spe_chan_is_busy(chan));