arch/powerpc/platforms/512x/mpc512x_lpbfifo.c

417

lpbfifo.chan = dma_request_chan(&pdev->dev, "rx-tx");

drivers/ata/pata_arasan_cf.c

530

acdev->dma_chan = dma_request_chan(acdev->host->dev, "data");

drivers/ata/pata_ep93xx.c

654

drv_data->dma_rx_channel = dma_request_chan(dev, "rx");

drivers/ata/pata_ep93xx.c

659

drv_data->dma_tx_channel = dma_request_chan(&pdev->dev, "tx");

drivers/ata/pata_pxa.c

283

data->dma_chan = dma_request_chan(&pdev->dev, "data");

drivers/ata/sata_dwc_460ex.c

816

hsdevp->chan = dma_request_chan(dev, "sata-dma");

drivers/crypto/atmel-aes.c

2142

dd->src.chan = dma_request_chan(dd->dev, "tx");

drivers/crypto/atmel-aes.c

2148

dd->dst.chan = dma_request_chan(dd->dev, "rx");

drivers/crypto/atmel-sha.c

2494

dd->dma_lch_in.chan = dma_request_chan(dd->dev, "tx");

drivers/crypto/atmel-tdes.c

673

dd->dma_lch_in.chan = dma_request_chan(dd->dev, "tx");

drivers/crypto/atmel-tdes.c

689

dd->dma_lch_out.chan = dma_request_chan(dd->dev, "rx");

drivers/crypto/img-hash.c

337

hdev->dma_lch = dma_request_chan(hdev->dev, "tx");

drivers/crypto/omap-aes.c

236

dd->dma_lch_in = dma_request_chan(dd->dev, "rx");

drivers/crypto/omap-aes.c

242

dd->dma_lch_out = dma_request_chan(dd->dev, "tx");

drivers/crypto/omap-des.c

339

dd->dma_lch_in = dma_request_chan(dd->dev, "rx");

drivers/crypto/omap-des.c

345

dd->dma_lch_out = dma_request_chan(dd->dev, "tx");

drivers/crypto/omap-sham.c

2090

dd->dma_lch = dma_request_chan(dev, "rx");

drivers/crypto/qce/dma.c

25

dma->txchan = dma_request_chan(dev, "tx");

drivers/crypto/qce/dma.c

30

dma->rxchan = dma_request_chan(dev, "rx");

drivers/crypto/sa2ul.c

2261

dd->dma_rx1 = dma_request_chan(dd->dev, "rx1");

drivers/crypto/sa2ul.c

2266

dd->dma_rx2 = dma_request_chan(dd->dev, "rx2");

drivers/crypto/sa2ul.c

2273

dd->dma_tx = dma_request_chan(dd->dev, "tx");

drivers/crypto/starfive/jh7110-cryp.c

71

cryp->tx = dma_request_chan(cryp->dev, "tx");

drivers/crypto/starfive/jh7110-cryp.c

76

cryp->rx = dma_request_chan(cryp->dev, "rx");

drivers/crypto/stm32/stm32-cryp.c

2237

chan = dma_request_chan(cryp->dev, "in");

drivers/crypto/stm32/stm32-cryp.c

2258

chan = dma_request_chan(cryp->dev, "out");

drivers/crypto/stm32/stm32-hash.c

637

chan = dma_request_chan(hdev->dev, "in");

drivers/crypto/ti/dthev2-common.c

60

dev_data->dma_aes_rx = dma_request_chan(dev_data->dev, "rx");

drivers/crypto/ti/dthev2-common.c

66

dev_data->dma_aes_tx = dma_request_chan(dev_data->dev, "tx1");

drivers/crypto/ti/dthev2-common.c

73

dev_data->dma_sha_tx = dma_request_chan(dev_data->dev, "tx2");

drivers/dma/dmaengine.c

874

EXPORT_SYMBOL_GPL(dma_request_chan);

drivers/dma/dmaengine.c

946

struct dma_chan *chan = dma_request_chan(dev, name);

drivers/gpu/drm/xlnx/zynqmp_disp.c

1214

dma->chan = dma_request_chan(disp->dev, dma_channel_name);

drivers/i2c/busses/i2c-at91-master.c

779

dma->chan_tx = dma_request_chan(dev->dev, "tx");

drivers/i2c/busses/i2c-at91-master.c

786

dma->chan_rx = dma_request_chan(dev->dev, "rx");

drivers/i2c/busses/i2c-imx-lpi2c.c

1410

dma->chan_tx = dma_request_chan(dev, "tx");

drivers/i2c/busses/i2c-imx-lpi2c.c

1420

dma->chan_rx = dma_request_chan(dev, "rx");

drivers/i2c/busses/i2c-imx.c

412

dma->chan_tx = dma_request_chan(dev, "tx");

drivers/i2c/busses/i2c-imx.c

431

dma->chan_rx = dma_request_chan(dev, "rx");

drivers/i2c/busses/i2c-mxs.c

834

i2c->dmach = dma_request_chan(dev, "rx-tx");

drivers/i2c/busses/i2c-qcom-geni.c

957

gi2c->tx_c = dma_request_chan(gi2c->se.dev, "tx");

drivers/i2c/busses/i2c-qcom-geni.c

964

gi2c->rx_c = dma_request_chan(gi2c->se.dev, "rx");

drivers/i2c/busses/i2c-qup.c

653

qup->btx.dma = dma_request_chan(qup->dev, "tx");

drivers/i2c/busses/i2c-qup.c

663

qup->brx.dma = dma_request_chan(qup->dev, "rx");

drivers/i2c/busses/i2c-rcar.c

825

chan = dma_request_chan(dev, chan_name);

drivers/i2c/busses/i2c-sh_mobile.c

480

chan = dma_request_chan(dev, chan_name);

drivers/i2c/busses/i2c-stm32.c

26

dma->chan_tx = dma_request_chan(dev, "tx");

drivers/i2c/busses/i2c-stm32.c

47

dma->chan_rx = dma_request_chan(dev, "rx");

drivers/i2c/busses/i2c-tegra.c

564

i2c_dev->dma_chan = dma_request_chan(i2c_dev->dev, "tx");

drivers/iio/adc/at91-sama5d2_adc.c

2023

st->dma_st.dma_chan = dma_request_chan(dev, "rx");

drivers/iio/adc/nxp-sar-adc.c

721

info->dma_chan = dma_request_chan(indio_dev->dev.parent, "rx");

drivers/iio/adc/stm32-adc.c

2470

adc->dma_chan = dma_request_chan(dev, "rx");

drivers/iio/adc/stm32-dfsdm-adc.c

1502

adc->dma_chan = dma_request_chan(dev, "rx");

drivers/iio/adc/ti_am335x_adc.c

542

dma->chan = dma_request_chan(adc_dev->mfd_tscadc->dev, "fifo1");

drivers/iio/buffer/industrialio-buffer-dmaengine.c

337

chan = dma_request_chan(dev, channel);

drivers/leds/leds-sun50i-a100.c

457

priv->dma_chan = dma_request_chan(dev, "tx");

drivers/media/pci/mgb4/mgb4_dma.c

87

mgbdev->c2h_chan[i].chan = dma_request_chan(&pdev->dev, name);

drivers/media/pci/mgb4/mgb4_dma.c

98

mgbdev->h2c_chan[i].chan = dma_request_chan(&pdev->dev, name);

drivers/media/platform/intel/pxa_camera.c

2354

pcdev->dma_chans[0] = dma_request_chan(&pdev->dev, "CI_Y");

drivers/media/platform/intel/pxa_camera.c

2361

pcdev->dma_chans[1] = dma_request_chan(&pdev->dev, "CI_U");

drivers/media/platform/intel/pxa_camera.c

2368

pcdev->dma_chans[2] = dma_request_chan(&pdev->dev, "CI_V");

drivers/media/platform/renesas/rcar_drif.c

273

ch->dmach = dma_request_chan(&ch->pdev->dev, "rx");

drivers/media/platform/st/stm32/stm32-dcmi.c

1947

chan = dma_request_chan(&pdev->dev, "tx");

drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c

1014

csi->dma.chan = dma_request_chan(csi->dev, "rx0");

drivers/media/platform/xilinx/xilinx-dma.c

707

dma->dma = dma_request_chan(dma->xdev->dev, name);

drivers/mfd/stm32-timers.c

216

ddata->dma.chans[i] = dma_request_chan(dev, name);

drivers/mfd/stm32-timers.c

218

ddata->dma.chans[STM32_TIMERS_DMA_UP] = dma_request_chan(dev, "up");

drivers/mfd/stm32-timers.c

219

ddata->dma.chans[STM32_TIMERS_DMA_TRIG] = dma_request_chan(dev, "trig");

drivers/mfd/stm32-timers.c

220

ddata->dma.chans[STM32_TIMERS_DMA_COM] = dma_request_chan(dev, "com");

drivers/mmc/host/atmel-mci.c

2369

host->dma.chan = dma_request_chan(dev, "rxtx");

drivers/mmc/host/bcm2835.c

1405

host->dma_chan_rxtx = dma_request_chan(dev, "rx-tx");

drivers/mmc/host/davinci_mmc.c

486

host->dma_tx = dma_request_chan(mmc_dev(host->mmc), "tx");

drivers/mmc/host/davinci_mmc.c

492

host->dma_rx = dma_request_chan(mmc_dev(host->mmc), "rx");

drivers/mmc/host/dw_mmc.c

841

host->dms->ch = dma_request_chan(host->dev, "rx-tx");

drivers/mmc/host/jz4740_mmc.c

232

host->dma_tx = dma_request_chan(dev, "tx-rx");

drivers/mmc/host/jz4740_mmc.c

241

host->dma_tx = dma_request_chan(mmc_dev(host->mmc), "tx");

drivers/mmc/host/jz4740_mmc.c

247

host->dma_rx = dma_request_chan(mmc_dev(host->mmc), "rx");

drivers/mmc/host/loongson2-mmc.c

696

host->chan = dma_request_chan(&pdev->dev, "rx-tx");

drivers/mmc/host/loongson2-mmc.c

728

host->chan = dma_request_chan(&pdev->dev, "rx-tx");

drivers/mmc/host/mmci.c

855

dmae->rx_channel = dma_request_chan(mmc_dev(host->mmc), "rx");

drivers/mmc/host/mmci.c

862

dmae->tx_channel = dma_request_chan(mmc_dev(host->mmc), "tx");

drivers/mmc/host/moxart-mmc.c

596

host->dma_chan_tx = dma_request_chan(dev, "tx");

drivers/mmc/host/moxart-mmc.c

597

host->dma_chan_rx = dma_request_chan(dev, "rx");

drivers/mmc/host/mxcmmc.c

1105

host->dma = dma_request_chan(&pdev->dev, "rx-tx");

drivers/mmc/host/mxs-mmc.c

615

ssp->dmach = dma_request_chan(&pdev->dev, "rx-tx");

drivers/mmc/host/omap.c

1444

host->dma_tx = dma_request_chan(&pdev->dev, "tx");

drivers/mmc/host/omap.c

1454

host->dma_rx = dma_request_chan(&pdev->dev, "rx");

drivers/mmc/host/omap_hsmmc.c

1890

host->rx_chan = dma_request_chan(&pdev->dev, "rx");

drivers/mmc/host/omap_hsmmc.c

1897

host->tx_chan = dma_request_chan(&pdev->dev, "tx");

drivers/mmc/host/owl-mmc.c

617

owl_host->dma = dma_request_chan(&pdev->dev, "mmc");

drivers/mmc/host/sdhci.c

1225

host->tx_chan = dma_request_chan(mmc_dev(mmc), "tx");

drivers/mmc/host/sdhci.c

1234

host->rx_chan = dma_request_chan(mmc_dev(mmc), "rx");

drivers/mmc/host/sh_mmcif.c

435

host->chan_tx = dma_request_chan(dev, "tx");

drivers/mmc/host/sh_mmcif.c

438

host->chan_rx = dma_request_chan(dev, "rx");

drivers/mmc/host/uniphier-sd.c

190

chan = dma_request_chan(mmc_dev(host->mmc), "rx-tx");

drivers/mmc/host/usdhi6rol0.c

681

host->chan_tx = dma_request_chan(mmc_dev(host->mmc), "tx");

drivers/mmc/host/usdhi6rol0.c

698

host->chan_rx = dma_request_chan(mmc_dev(host->mmc), "rx");

drivers/mtd/nand/qpic_common.c

716

nandc->tx_chan = dma_request_chan(nandc->dev, "tx");

drivers/mtd/nand/qpic_common.c

725

nandc->rx_chan = dma_request_chan(nandc->dev, "rx");

drivers/mtd/nand/qpic_common.c

734

nandc->cmd_chan = dma_request_chan(nandc->dev, "cmd");

drivers/mtd/nand/qpic_common.c

758

nandc->chan = dma_request_chan(nandc->dev, "rxtx");

drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c

1255

dma_chan = dma_request_chan(&pdev->dev, "rx-tx");

drivers/mtd/nand/raw/intel-nand-controller.c

641

ebu_host->dma_tx = dma_request_chan(dev, "tx");

drivers/mtd/nand/raw/intel-nand-controller.c

648

ebu_host->dma_rx = dma_request_chan(dev, "rx");

drivers/mtd/nand/raw/loongson-nand-controller.c

822

chan = dma_request_chan(dev, "rxtx");

drivers/mtd/nand/raw/lpc32xx_mlc.c

577

host->dma_chan = dma_request_chan(mtd->dev.parent, "rx-tx");

drivers/mtd/nand/raw/lpc32xx_slc.c

724

host->dma_chan = dma_request_chan(mtd->dev.parent, "rx-tx");

drivers/mtd/nand/raw/marvell_nand.c

2833

nfc->dma_chan = dma_request_chan(nfc->dev, "data");

drivers/mtd/nand/raw/omap2.c

1870

info->dma = dma_request_chan(dev->parent, "rxtx");

drivers/mtd/nand/raw/stm32_fmc2_nand.c

1569

nfc->dma_tx_ch = dma_request_chan(nfc->dev, "tx");

drivers/mtd/nand/raw/stm32_fmc2_nand.c

1584

nfc->dma_rx_ch = dma_request_chan(nfc->dev, "rx");

drivers/mtd/nand/raw/stm32_fmc2_nand.c

1599

nfc->dma_ecc_ch = dma_request_chan(nfc->dev, "ecc");

drivers/mtd/nand/raw/sunxi_nand.c

2227

nfc->dmac = dma_request_chan(nfc->dev, "rxtx");

drivers/net/ethernet/allwinner/sun4i-emac.c

930

db->rx_chan = dma_request_chan(&pdev->dev, "rx");

drivers/net/ethernet/xilinx/xilinx_axienet_main.c

1527

lp->tx_chan = dma_request_chan(lp->dev, "tx_chan0");

drivers/net/ethernet/xilinx/xilinx_axienet_main.c

1533

lp->rx_chan = dma_request_chan(lp->dev, "rx_chan0");

drivers/net/ethernet/xilinx/xilinx_axienet_main.c

3006

tx_chan = dma_request_chan(lp->dev, "tx_chan0");

drivers/net/wwan/qcom_bam_dmux.c

623

dmux->rx = dma_request_chan(dev, "rx");

drivers/net/wwan/qcom_bam_dmux.c

755

dmux->tx = dma_request_chan(dev, "tx");

drivers/slimbus/qcom-ngd-ctrl.c

679

ctrl->dma_rx_channel = dma_request_chan(dev, "rx");

drivers/slimbus/qcom-ngd-ctrl.c

717

ctrl->dma_tx_channel = dma_request_chan(dev, "tx");

drivers/spi/spi-at91-usart.c

134

ctlr->dma_tx = dma_request_chan(dev, "tx");

drivers/spi/spi-at91-usart.c

140

ctlr->dma_rx = dma_request_chan(dev, "rx");

drivers/spi/spi-atmel.c

568

host->dma_tx = dma_request_chan(dev, "tx");

drivers/spi/spi-atmel.c

575

host->dma_rx = dma_request_chan(dev, "rx");

drivers/spi/spi-axi-spi-engine.c

1074

return dma_request_chan(offload->provider_dev, name);

drivers/spi/spi-axi-spi-engine.c

1085

return dma_request_chan(offload->provider_dev, name);

drivers/spi/spi-bcm2835.c

908

ctlr->dma_tx = dma_request_chan(dev, "tx");

drivers/spi/spi-bcm2835.c

915

ctlr->dma_rx = dma_request_chan(dev, "rx");

drivers/spi/spi-davinci.c

813

dspi->dma_rx = dma_request_chan(sdev, "rx");

drivers/spi/spi-davinci.c

817

dspi->dma_tx = dma_request_chan(sdev, "tx");

drivers/spi/spi-dw-dma.c

172

dws->rxchan = dma_request_chan(dev, "rx");

drivers/spi/spi-dw-dma.c

179

dws->txchan = dma_request_chan(dev, "tx");

drivers/spi/spi-ep93xx.c

582

espi->dma_rx = dma_request_chan(dev, "rx");

drivers/spi/spi-ep93xx.c

588

espi->dma_tx = dma_request_chan(dev, "tx");

drivers/spi/spi-fsl-dspi.c

681

dma->chan_rx = dma_request_chan(dev, "rx");

drivers/spi/spi-fsl-dspi.c

685

dma->chan_tx = dma_request_chan(dev, "tx");

drivers/spi/spi-fsl-lpspi.c

738

controller->dma_tx = dma_request_chan(dev, "tx");

drivers/spi/spi-fsl-lpspi.c

747

controller->dma_rx = dma_request_chan(dev, "rx");

drivers/spi/spi-geni-qcom.c

564

mas->tx = dma_request_chan(mas->dev, "tx");

drivers/spi/spi-geni-qcom.c

571

mas->rx = dma_request_chan(mas->dev, "rx");

drivers/spi/spi-img-spfi.c

613

spfi->tx_ch = dma_request_chan(spfi->dev, "tx");

drivers/spi/spi-img-spfi.c

621

spfi->rx_ch = dma_request_chan(spfi->dev, "rx");

drivers/spi/spi-imx.c

1413

controller->dma_tx = dma_request_chan(dev, "tx");

drivers/spi/spi-imx.c

1422

controller->dma_rx = dma_request_chan(dev, "rx");

drivers/spi/spi-ingenic.c

351

chan = dma_request_chan(dev, "tx");

drivers/spi/spi-ingenic.c

356

chan = dma_request_chan(dev, "rx");

drivers/spi/spi-mxs.c

594

ssp->dmach = dma_request_chan(&pdev->dev, "rx-tx");

drivers/spi/spi-omap2-mcspi.c

1013

mcspi_dma->dma_rx = dma_request_chan(mcspi->dev,

drivers/spi/spi-omap2-mcspi.c

1021

mcspi_dma->dma_tx = dma_request_chan(mcspi->dev,

drivers/spi/spi-pic32.c

611

host->dma_rx = dma_request_chan(dev, "spi-rx");

drivers/spi/spi-pic32.c

622

host->dma_tx = dma_request_chan(dev, "spi-tx");

drivers/spi/spi-pl022.c

1040

chan = dma_request_chan(dev, "rx");

drivers/spi/spi-pl022.c

1048

chan = dma_request_chan(dev, "tx");

drivers/spi/spi-qup.c

962

host->dma_rx = dma_request_chan(dev, "rx");

drivers/spi/spi-qup.c

966

host->dma_tx = dma_request_chan(dev, "tx");

drivers/spi/spi-rockchip.c

871

ctlr->dma_tx = dma_request_chan(rs->dev, "tx");

drivers/spi/spi-rockchip.c

881

ctlr->dma_rx = dma_request_chan(rs->dev, "rx");

drivers/spi/spi-s3c64xx.c

388

sdd->rx_dma.ch = dma_request_chan(&sdd->pdev->dev, "rx");

drivers/spi/spi-s3c64xx.c

395

sdd->tx_dma.ch = dma_request_chan(&sdd->pdev->dev, "tx");

drivers/spi/spi-sprd.c

554

ss->dma.dma_chan[SPRD_SPI_RX] = dma_request_chan(ss->dev, "rx_chn");

drivers/spi/spi-sprd.c

559

ss->dma.dma_chan[SPRD_SPI_TX] = dma_request_chan(ss->dev, "tx_chn");

drivers/spi/spi-stm32-ospi.c

833

ospi->dma_chrx = dma_request_chan(dev, "rx");

drivers/spi/spi-stm32-ospi.c

841

ospi->dma_chtx = dma_request_chan(dev, "tx");

drivers/spi/spi-stm32-qspi.c

713

qspi->dma_chrx = dma_request_chan(dev, "rx");

drivers/spi/spi-stm32-qspi.c

732

qspi->dma_chtx = dma_request_chan(dev, "tx");

drivers/spi/spi-stm32.c

2486

spi->dma_tx = dma_request_chan(spi->dev, "tx");

drivers/spi/spi-stm32.c

2500

spi->dma_rx = dma_request_chan(spi->dev, "rx");

drivers/spi/spi-stm32.c

2527

spi->mdma_rx = dma_request_chan(spi->dev, "rxm2m");

drivers/spi/spi-sun6i.c

703

host->dma_tx = dma_request_chan(&pdev->dev, "tx");

drivers/spi/spi-sun6i.c

714

host->dma_rx = dma_request_chan(&pdev->dev, "rx");

drivers/spi/spi-tegra114.c

667

dma_chan = dma_request_chan(tspi->dev, dma_to_memory ? "rx" : "tx");

drivers/spi/spi-tegra20-slink.c

601

dma_chan = dma_request_chan(tspi->dev, dma_to_memory ? "rx" : "tx");

drivers/spi/spi-tegra210-quad.c

778

dma_chan = dma_request_chan(tqspi->dev, "rx");

drivers/spi/spi-tegra210-quad.c

786

dma_chan = dma_request_chan(tqspi->dev, "tx");

drivers/spi/spi-uniphier.c

715

host->dma_tx = dma_request_chan(&pdev->dev, "tx");

drivers/spi/spi-uniphier.c

733

host->dma_rx = dma_request_chan(&pdev->dev, "rx");

drivers/tty/serial/amba-pl011.c

416

chan = dma_request_chan(dev, "tx");

drivers/tty/serial/amba-pl011.c

448

chan = dma_request_chan(dev, "rx");

drivers/tty/serial/atmel_serial.c

1025

chan = dma_request_chan(mfd_dev, "tx");

drivers/tty/serial/atmel_serial.c

1194

chan = dma_request_chan(mfd_dev, "rx");

drivers/tty/serial/fsl_lpuart.c

1721

sport->dma_tx_chan = dma_request_chan(sport->port.dev, "tx");

drivers/tty/serial/fsl_lpuart.c

1729

sport->dma_rx_chan = dma_request_chan(sport->port.dev, "rx");

drivers/tty/serial/imx.c

1384

chan = dma_request_chan(dev, "rx");

drivers/tty/serial/imx.c

1413

chan = dma_request_chan(dev, "tx");

drivers/tty/serial/msm_serial.c

320

dma->chan = dma_request_chan(dev, "tx");

drivers/tty/serial/msm_serial.c

368

dma->chan = dma_request_chan(dev, "rx");

drivers/tty/serial/mxs-auart.c

905

chan = dma_request_chan(s->dev, "rx");

drivers/tty/serial/mxs-auart.c

915

chan = dma_request_chan(s->dev, "tx");

drivers/tty/serial/samsung_tty.c

1068

dma->rx_chan = dma_request_chan(p->port.dev, "rx");

drivers/tty/serial/samsung_tty.c

1086

dma->tx_chan = dma_request_chan(p->port.dev, "tx");

drivers/tty/serial/serial-tegra.c

1150

dma_chan = dma_request_chan(tup->uport.dev, dma_to_memory ? "rx" : "tx");

drivers/tty/serial/sh-sci.c

1779

chan = dma_request_chan(port->dev, dir == DMA_MEM_TO_DEV ? "tx" : "rx");

drivers/tty/serial/sprd_serial.c

522

sp->tx_dma.chn = dma_request_chan(port->dev, "tx");

drivers/tty/serial/sprd_serial.c

529

sp->rx_dma.chn = dma_request_chan(port->dev, "rx");

drivers/tty/serial/stm32-usart.c

1778

stm32port->rx_ch = dma_request_chan(&pdev->dev, "rx");

drivers/tty/serial/stm32-usart.c

1786

stm32port->tx_ch = dma_request_chan(&pdev->dev, "tx");

drivers/usb/musb/musb_cppi41.c

719

dc = dma_request_chan(dev->parent, str);

drivers/usb/musb/tusb6010_omap.c

554

dma_data->chan = dma_request_chan(musb->controller,

drivers/usb/musb/ux500_dma.c

313

dma_request_chan(dev, chan_names[ch_num]);

drivers/usb/renesas_usbhs/fifo.c

1286

fifo->tx_chan = dma_request_chan(dev, name);

drivers/usb/renesas_usbhs/fifo.c

1290

fifo->rx_chan = dma_request_chan(dev, name);

include/linux/dmaengine.h

1525

struct dma_chan *dma_request_chan(struct device *dev, const char *name);

include/linux/dmaengine.h

1633

struct dma_chan *ch = dma_request_chan(dev, name);

include/linux/dmaengine.h

1645

chan = dma_request_chan(dev, name);

sound/soc/fsl/fsl_asrc_dma.c

226

tmp_chan = dma_request_chan(dev_be, tx ? "tx" : "rx");

sound/soc/renesas/fsi.c

1368

io->chan = dma_request_chan(dev, is_play ? "tx" : "rx");

sound/soc/renesas/rz-ssi.c

792

ssi->playback.dma_ch = dma_request_chan(dev, "tx");

sound/soc/renesas/rz-ssi.c

796

ssi->capture.dma_ch = dma_request_chan(dev, "rx");

sound/soc/renesas/rz-ssi.c

801

ssi->playback.dma_ch = dma_request_chan(dev, "rt");

sound/soc/soc-generic-dmaengine-pcm.c

387

chan = dma_request_chan(dev, name);

sound/soc/stm/stm32_spdifrx.c

408

spdifrx->ctrl_chan = dma_request_chan(dev, "rx-ctrl");

sound/soc/tegra/tegra_pcm.c

101

chan = dma_request_chan(cpu_dai->dev, dmap->chan_name);

sound/soc/ti/davinci-mcasp.c

2326

chan = dma_request_chan(mcasp->dev, tmp);