Searched refs:_dma_desc (Results 1 – 1 of 1) sorted by relevance
1533 struct dma_async_tx_descriptor *_dma_desc = *rx_dma_desc; in stm32_spi_prepare_rx_dma_mdma_chaining() local1584 _dma_desc = dmaengine_prep_slave_sg(spi->dma_rx, dma_sgt.sgl, in stm32_spi_prepare_rx_dma_mdma_chaining()1589 if (!_dma_desc) in stm32_spi_prepare_rx_dma_mdma_chaining()1595 _dma_desc = NULL; in stm32_spi_prepare_rx_dma_mdma_chaining()1624 _dma_desc = NULL; in stm32_spi_prepare_rx_dma_mdma_chaining()1629 *rx_dma_desc = _dma_desc; in stm32_spi_prepare_rx_dma_mdma_chaining()