Lines Matching defs:m_start
656 struct i2c_msg *m_start = msg;
671 m_start = &msg[1];
682 is_read = (m_start->flags & I2C_M_RD);
684 if (m_start->len > 0 &&
685 m_start->len < AT91_I2C_MAX_ALT_CMD_DATA_SIZE) {
688 AT91_TWI_ACR_DATAL(m_start->len) |
697 (m_start->addr << 16) |
701 dev->buf_len = m_start->len;
702 dev->buf = m_start->buf;
703 dev->msg = m_start;
707 dma_buf = i2c_get_dma_safe_msg_buf(m_start, 1);
716 i2c_put_dma_safe_msg_buf(dma_buf, m_start, !ret);