mtk_hsdma_tx_status 677 drivers/dma/mediatek/mtk-hsdma.c static enum dma_status mtk_hsdma_tx_status(struct dma_chan *c, mtk_hsdma_tx_status 484 drivers/staging/mt7621-dma/mtk-hsdma.c static enum dma_status mtk_hsdma_tx_status(struct dma_chan *c,