Lines Matching defs:m_start
658 struct i2c_msg *m_start = msg;
673 m_start = &msg[1];
684 is_read = (m_start->flags & I2C_M_RD);
686 if (m_start->len > 0 &&
687 m_start->len < AT91_I2C_MAX_ALT_CMD_DATA_SIZE) {
690 AT91_TWI_ACR_DATAL(m_start->len) |
699 (m_start->addr << 16) |
703 dev->buf_len = m_start->len;
704 dev->buf = m_start->buf;
705 dev->msg = m_start;
709 dma_buf = i2c_get_dma_safe_msg_buf(m_start, 1);
718 i2c_put_dma_safe_msg_buf(dma_buf, m_start, !ret);