MTK_HSDMA_TX_CPU 361 drivers/dma/mediatek/mtk-hsdma.c mtk_dma_write(hsdma, MTK_HSDMA_TX_CPU, ring->cur_tptr); MTK_HSDMA_TX_CPU 401 drivers/dma/mediatek/mtk-hsdma.c mtk_dma_write(hsdma, MTK_HSDMA_TX_CPU, 0); MTK_HSDMA_TX_CPU 488 drivers/dma/mediatek/mtk-hsdma.c mtk_dma_write(hsdma, MTK_HSDMA_TX_CPU, ring->cur_tptr);