iop_chan_is_busy  109 drivers/dma/iop-adma.c 	int busy = iop_chan_is_busy(iop_chan);
iop_chan_is_busy 1464 drivers/dma/iop-adma.c 		BUG_ON(iop_chan_is_busy(iop_chan));
iop_chan_is_busy 1517 drivers/dma/iop-adma.c 		BUG_ON(iop_chan_is_busy(iop_chan));