328 setup_dma_interrupt(unsigned lch,  in setup_dma_interrupt()  argument
334 	ctlr = EDMA_CTLR(lch);  in setup_dma_interrupt()
335 	lch = EDMA_CHAN_SLOT(lch);  in setup_dma_interrupt()
338 		edma_shadow0_write_array(ctlr, SH_IECR, lch >> 5,  in setup_dma_interrupt()
339 				BIT(lch & 0x1f));  in setup_dma_interrupt()
341 	edma_cc[ctlr]->intr_data[lch].callback = callback;  in setup_dma_interrupt()
342 	edma_cc[ctlr]->intr_data[lch].data = data;  in setup_dma_interrupt()
345 		edma_shadow0_write_array(ctlr, SH_ICR, lch >> 5,  in setup_dma_interrupt()
346 				BIT(lch & 0x1f));  in setup_dma_interrupt()
347 		edma_shadow0_write_array(ctlr, SH_IESR, lch >> 5,  in setup_dma_interrupt()
348 				BIT(lch & 0x1f));  in setup_dma_interrupt()