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Searched refs:usedma (Results 1 – 5 of 5) sorted by relevance

/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()
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/linux/drivers/mtd/nand/raw/
H A Dcafe_nand.c71 bool usedma; member
76 static int usedma = 1; variable
77 module_param(usedma, int, 0644);
124 if (cafe->usedma) in cafe_write_buf()
139 if (cafe->usedma) in cafe_read_buf()
254 if (cafe->usedma && (ctl1 & (3<<25))) { in cafe_nand_cmdfunc()
610 cafe->usedma = usedma; in cafe_nand_attach_chip()
777 cafe->usedma = 0; in cafe_nand_probe()
/linux/drivers/spi/
H A Dspi-fsl-lpspi.c124 bool usedma; member
288 if (!fsl_lpspi->usedma) { in fsl_lpspi_set_cmd()
305 if (!fsl_lpspi->usedma) in fsl_lpspi_set_watermark()
437 if (fsl_lpspi->usedma) in fsl_lpspi_config()
485 fsl_lpspi->usedma = true; in fsl_lpspi_setup_transfer()
487 fsl_lpspi->usedma = false; in fsl_lpspi_setup_transfer()
498 if (!fsl_lpspi->usedma) in fsl_lpspi_target_abort()
533 if (!fsl_lpspi->usedma) { in fsl_lpspi_reset()
762 if (fsl_lpspi->usedma) in fsl_lpspi_transfer_one()
H A Dspi-imx.c128 bool usedma; member
696 if (spi_imx->usedma && spi_imx->devtype_data->tx_glitch_fixed) in mx51_ecspi_prepare_transfer()
864 if (spi_imx->usedma) in mx31_prepare_transfer()
876 if (spi_imx->usedma) { in mx31_prepare_transfer()
1356 spi_imx->usedma = true; in spi_imx_setupxfer()
1358 spi_imx->usedma = false; in spi_imx_setupxfer()
1715 if (spi_imx->usedma) in spi_imx_transfer_one()
/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()