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Searched refs:usedma (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/spi/
H A Dspi-fsl-lpspi.c135 bool usedma; member
302 if (!fsl_lpspi->usedma) { in fsl_lpspi_set_cmd()
327 if (!fsl_lpspi->usedma) in fsl_lpspi_set_watermark()
458 if (fsl_lpspi->usedma) in fsl_lpspi_config()
517 fsl_lpspi->usedma = false; in fsl_lpspi_prepare_message()
520 fsl_lpspi->usedma = fsl_lpspi_can_dma(controller, spi, t); in fsl_lpspi_prepare_message()
543 if (!fsl_lpspi->usedma) in fsl_lpspi_target_abort()
578 if (!fsl_lpspi->usedma) { in fsl_lpspi_reset()
792 fsl_lpspi->usedma = fsl_lpspi_can_dma(controller, spi, t); in fsl_lpspi_transfer_one()
803 if (fsl_lpspi->usedma) in fsl_lpspi_transfer_one()
H A Dspi-imx.c140 bool usedma; member
571 if (spi_imx->usedma) { in mx51_ecspi_trigger()
754 if (spi_imx->usedma && spi_imx->devtype_data->tx_glitch_fixed) in mx51_ecspi_prepare_transfer()
921 if (spi_imx->usedma) in mx31_prepare_transfer()
933 if (spi_imx->usedma) { in mx31_prepare_transfer()
1372 spi_imx->usedma = true; in spi_imx_setupxfer()
1374 spi_imx->usedma = false; in spi_imx_setupxfer()
2144 if (spi_imx->target_mode && !spi_imx->usedma) in spi_imx_transfer_one()
2152 if (spi_imx->usedma) { in spi_imx_transfer_one()
2155 spi_imx->usedma in spi_imx_transfer_one()
[all...]
/linux/drivers/comedi/drivers/
H A Dadl_pci9118.c202 unsigned int usedma:1; member
566 if (devpriv->usedma) in pci9118_ai_cancel()
587 devpriv->usedma = 0; in pci9118_ai_cancel()
609 if (devpriv->usedma) in pci9118_ai_munge()
760 if (devpriv->usedma) in pci9118_interrupt()
948 devpriv->usedma = 1; in pci9118_ai_cmd()
954 devpriv->usedma = 0; in pci9118_ai_cmd()
965 devpriv->usedma = 0; in pci9118_ai_cmd()
977 devpriv->usedma = 0; in pci9118_ai_cmd()
986 if ((devpriv->usedma == 1) && (devpriv->ai_add_back == 1)) { in pci9118_ai_cmd()
[all …]
/linux/drivers/tty/serial/
H A Dtimbuart.c27 int usedma; member
179 if (!uart->usedma) in timbuart_tasklet()
184 if (!uart->usedma) in timbuart_tasklet()
421 uart->usedma = 0; in timbuart_probe()