AT_DMA_ERR 638 drivers/dma/at_hdmac.c if (pending & (AT_DMA_BTC(i) | AT_DMA_ERR(i))) { AT_DMA_ERR 639 drivers/dma/at_hdmac.c if (pending & AT_DMA_ERR(i)) { AT_DMA_ERR 396 drivers/dma/at_hdmac_regs.h | AT_DMA_ERR(chan_id);