Searched refs:dma_st (Results 1 – 1 of 1) sorted by relevance
408 struct at91_adc_dma dma_st; member761 if (!st->dma_st.dma_chan) { in at91_adc_configure_trigger()767 if (!st->dma_st.dma_chan) { in at91_adc_configure_trigger()785 if (st->dma_st.dma_chan) in at91_adc_reenable_trigger()807 status = dmaengine_tx_status(st->dma_st.dma_chan, in at91_adc_dma_size_done()808 st->dma_st.dma_chan->cookie, in at91_adc_dma_size_done()814 i = st->dma_st.rx_buf_sz - state.residue; in at91_adc_dma_size_done()817 if (i >= st->dma_st.buf_idx) in at91_adc_dma_size_done()818 size = i - st->dma_st.buf_idx; in at91_adc_dma_size_done()820 size = st->dma_st.rx_buf_sz + i - st->dma_st.buf_idx; in at91_adc_dma_size_done()[all …]