Searched refs:btx (Results 1 – 1 of 1) sorted by relevance
274 struct qup_i2c_bam btx; member618 if (qup->btx.dma) in qup_i2c_rel_dma()619 dma_release_channel(qup->btx.dma); in qup_i2c_rel_dma()622 qup->btx.dma = NULL; in qup_i2c_rel_dma()630 if (!qup->btx.dma) { in qup_i2c_req_dma()631 qup->btx.dma = dma_request_slave_channel_reason(qup->dev, "tx"); in qup_i2c_req_dma()632 if (IS_ERR(qup->btx.dma)) { in qup_i2c_req_dma()633 err = PTR_ERR(qup->btx.dma); in qup_i2c_req_dma()634 qup->btx.dma = NULL; in qup_i2c_req_dma()691 ret = qup_sg_set_buf(&qup->btx.sg[qup->btx.sg_cnt++], in qup_i2c_bam_make_desc()[all …]
