dma_chtx          110 drivers/spi/spi-stm32-qspi.c 	struct dma_chan *dma_chtx;
dma_chtx          215 drivers/spi/spi-stm32-qspi.c 		dma_ch = qspi->dma_chtx;
dma_chtx          271 drivers/spi/spi-stm32-qspi.c 		 (op->data.dir == SPI_MEM_DATA_OUT && qspi->dma_chtx))
dma_chtx          496 drivers/spi/spi-stm32-qspi.c 	qspi->dma_chtx = dma_request_slave_channel(dev, "tx");
dma_chtx          497 drivers/spi/spi-stm32-qspi.c 	if (qspi->dma_chtx) {
dma_chtx          498 drivers/spi/spi-stm32-qspi.c 		if (dmaengine_slave_config(qspi->dma_chtx, &dma_cfg)) {
dma_chtx          500 drivers/spi/spi-stm32-qspi.c 			dma_release_channel(qspi->dma_chtx);
dma_chtx          501 drivers/spi/spi-stm32-qspi.c 			qspi->dma_chtx = NULL;
dma_chtx          510 drivers/spi/spi-stm32-qspi.c 	if (qspi->dma_chtx)
dma_chtx          511 drivers/spi/spi-stm32-qspi.c 		dma_release_channel(qspi->dma_chtx);