Searched refs:btx (Results 1 – 1 of 1) sorted by relevance
269 struct qup_i2c_bam btx; member613 if (qup->btx.dma) in qup_i2c_rel_dma()614 dma_release_channel(qup->btx.dma); in qup_i2c_rel_dma()617 qup->btx.dma = NULL; in qup_i2c_rel_dma()625 if (!qup->btx.dma) { in qup_i2c_req_dma()626 qup->btx.dma = dma_request_chan(qup->dev, "tx"); in qup_i2c_req_dma()627 if (IS_ERR(qup->btx.dma)) { in qup_i2c_req_dma()628 err = PTR_ERR(qup->btx.dma); in qup_i2c_req_dma()629 qup->btx.dma = NULL; in qup_i2c_req_dma()686 ret = qup_sg_set_buf(&qup->btx.sg[qup->btx.sg_cnt++], in qup_i2c_bam_make_desc()[all …]
