Searched refs:dma_st (Results 1 – 1 of 1) sorted by relevance
403 struct at91_adc_dma dma_st; member752 if (st->dma_st.dma_chan) in at91_adc_reenable_trigger()773 status = dmaengine_tx_status(st->dma_st.dma_chan, in at91_adc_dma_size_done()774 st->dma_st.dma_chan->cookie, in at91_adc_dma_size_done()780 i = st->dma_st.rx_buf_sz - state.residue; in at91_adc_dma_size_done()783 if (i >= st->dma_st.buf_idx) in at91_adc_dma_size_done()784 size = i - st->dma_st.buf_idx; in at91_adc_dma_size_done()786 size = st->dma_st.rx_buf_sz + i - st->dma_st.buf_idx; in at91_adc_dma_size_done()805 if (!st->dma_st.dma_chan) in at91_adc_dma_start()809 st->dma_st.buf_idx = 0; in at91_adc_dma_start()[all …]
