Defined in 1 files as a prototype:

• include/linux/dmaengine.h, line 1663 (as a prototype)

Defined in 2 files as a function:

• drivers/dma/dmaengine.c, line 908 (as a function)
• include/linux/dmaengine.h, line 1704 (as a function)

Referenced in 168 files:

• arch/powerpc/platforms/512x/mpc512x_lpbfifo.c, 2 times
• drivers/ata/pata_arasan_cf.c, line 544
• drivers/ata/pata_ep93xx.c, 3 times
• drivers/ata/sata_dwc_460ex.c, line 898
• drivers/crypto/atmel-aes.c, 3 times
• drivers/crypto/atmel-sha.c, line 2506
• drivers/crypto/atmel-tdes.c, 3 times
• drivers/crypto/ccp/ccp-dmaengine.c, line 661
• drivers/crypto/img-hash.c, 3 times
• drivers/crypto/omap-aes.c, 3 times
• drivers/crypto/omap-des.c, 3 times
• drivers/crypto/omap-sham.c, 2 times
• drivers/crypto/qce/dma.c, 4 times
• drivers/crypto/sa2ul.c, 9 times
• drivers/crypto/starfive/jh7110-cryp.c, 3 times
• drivers/crypto/stm32/stm32-cryp.c, 8 times
• drivers/crypto/stm32/stm32-hash.c, 3 times
• drivers/crypto/ti/dthev2-common.c, 9 times
• drivers/dma/dmaengine.c, 2 times
• drivers/dma/dmatest.c, 2 times
• drivers/dma/of-dma.c, line 91
• drivers/gpib/eastwood/fluke_gpib.c, line 1084
• drivers/gpib/fmh_gpib/fmh_gpib.c, line 1495
• drivers/gpu/drm/omapdrm/omap_dmm_tiler.c, line 205
• drivers/gpu/drm/vc4/vc4_dsi.c, line 1620
• drivers/gpu/drm/xlnx/zynqmp_disp.c, line 1224
• drivers/i2c/busses/i2c-at91-master.c, 2 times
• drivers/i2c/busses/i2c-imx.c, 4 times
• drivers/i2c/busses/i2c-mxs.c, line 881
• drivers/i2c/busses/i2c-qcom-geni.c, 3 times
• drivers/i2c/busses/i2c-qup.c, 6 times
• drivers/i2c/busses/i2c-rcar.c, 3 times
• drivers/i2c/busses/i2c-sh_mobile.c, 3 times
• drivers/i2c/busses/i2c-stm32.c, 4 times
• drivers/i2c/busses/i2c-tegra.c, line 678
• drivers/iio/adc/at91-sama5d2_adc.c, 2 times
• drivers/iio/adc/nxp-sar-adc.c, 2 times
• drivers/iio/adc/stm32-adc.c, 3 times
• drivers/iio/adc/stm32-dfsdm-adc.c, 2 times
• drivers/iio/adc/ti_am335x_adc.c, 2 times
• drivers/iio/buffer/industrialio-buffer-dmaengine.c, 2 times
• drivers/leds/leds-sun50i-a100.c, line 384
• drivers/media/pci/mgb4/mgb4_dma.c, 2 times
• drivers/media/platform/intel/pxa_camera.c, 6 times
• drivers/media/platform/m2m-deinterlace.c, 2 times
• drivers/media/platform/renesas/rcar_drif.c, line 258
• drivers/media/platform/st/stm32/stm32-dcmi.c, 4 times
• drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c, 4 times
• drivers/media/platform/ti/omap/omap_vout_vrfb.c, 2 times
• drivers/media/platform/ti/omap3isp/isphist.c, 2 times
• drivers/media/platform/xilinx/xilinx-dma.c, line 735
• drivers/mfd/stm32-timers.c, line 242
• drivers/mmc/host/atmel-mci.c, 2 times
• drivers/mmc/host/bcm2835.c, 2 times
• drivers/mmc/host/davinci_mmc.c, 3 times
• drivers/mmc/host/dw_mmc.c, line 791
• drivers/mmc/host/jz4740_mmc.c, 3 times
• drivers/mmc/host/loongson2-mmc.c, line 692
• drivers/mmc/host/mmci.c, 2 times
• drivers/mmc/host/moxart-mmc.c, 6 times
• drivers/mmc/host/mxcmmc.c, 3 times
• drivers/mmc/host/mxs-mmc.c, 2 times
• drivers/mmc/host/omap.c, 5 times
• drivers/mmc/host/omap_hsmmc.c, 4 times
• drivers/mmc/host/owl-mmc.c, 2 times
• drivers/mmc/host/renesas_sdhi_sys_dmac.c, 8 times
• drivers/mmc/host/sdhci.c, 3 times
• drivers/mmc/host/sh_mmcif.c, 8 times
• drivers/mmc/host/uniphier-sd.c, line 210
• drivers/mmc/host/usdhi6rol0.c, 4 times
• drivers/mtd/hyperbus/hbmc-am654.c, 2 times
• drivers/mtd/nand/onenand/onenand_omap2.c, 2 times
• drivers/mtd/nand/qpic_common.c, 4 times
• drivers/mtd/nand/raw/atmel/nand-controller.c, 2 times
• drivers/mtd/nand/raw/cadence-nand-controller.c, 2 times
• drivers/mtd/nand/raw/fsmc_nand.c, 4 times
• drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c, line 1270
• drivers/mtd/nand/raw/intel-nand-controller.c, 2 times
• drivers/mtd/nand/raw/loongson-nand-controller.c, line 768
• drivers/mtd/nand/raw/lpc32xx_mlc.c, 3 times
• drivers/mtd/nand/raw/lpc32xx_slc.c, 2 times
• drivers/mtd/nand/raw/marvell_nand.c, 3 times
• drivers/mtd/nand/raw/omap2.c, 2 times
• drivers/mtd/nand/raw/sh_flctl.c, 2 times
• drivers/mtd/nand/raw/stm32_fmc2_nand.c, 6 times
• drivers/mtd/nand/raw/sunxi_nand.c, 2 times
• drivers/net/ethernet/allwinner/sun4i-emac.c, 3 times
• drivers/net/ethernet/smsc/smc91x.c, 2 times
• drivers/net/ethernet/xilinx/xilinx_axienet_main.c, 6 times
• drivers/net/wwan/qcom_bam_dmux.c, 2 times
• drivers/ntb/ntb_transport.c, 4 times
• drivers/ntb/test/ntb_perf.c, 2 times
• drivers/nvme/target/pci-epf.c, 3 times
• drivers/pci/endpoint/functions/pci-epf-mhi.c, 4 times
• drivers/pci/endpoint/functions/pci-epf-test.c, 3 times
• drivers/rapidio/rio.c, line 1783
• drivers/slimbus/qcom-ngd-ctrl.c, 4 times
• drivers/soc/tegra/fuse/fuse-tegra20.c, line 101
• drivers/spi/spi-at91-usart.c, 4 times
• drivers/spi/spi-atmel.c, 2 times
• drivers/spi/spi-bcm2835.c, 2 times
• drivers/spi/spi-cadence-quadspi.c, 2 times
• drivers/spi/spi-davinci.c, 5 times
• drivers/spi/spi-dw-dma.c, 6 times
• drivers/spi/spi-ep93xx.c, 3 times
• drivers/spi/spi-fsl-dspi.c, 4 times
• drivers/spi/spi-fsl-lpspi.c, 2 times
• drivers/spi/spi-geni-qcom.c, 3 times
• drivers/spi/spi-img-spfi.c, 6 times
• drivers/spi/spi-imx.c, 2 times
• drivers/spi/spi-ingenic.c, 2 times
• drivers/spi/spi-mxs.c, 2 times
• drivers/spi/spi-nxp-xspi.c, line 1336
• drivers/spi/spi-offload.c, line 338
• drivers/spi/spi-omap2-mcspi.c, 3 times
• drivers/spi/spi-pic32.c, 4 times
• drivers/spi/spi-pl022.c, 6 times
• drivers/spi/spi-pxa2xx-dma.c, 3 times
• drivers/spi/spi-qup.c, 4 times
• drivers/spi/spi-rockchip.c, 4 times
• drivers/spi/spi-rspi.c, 4 times
• drivers/spi/spi-s3c64xx.c, 3 times
• drivers/spi/spi-sh-msiof.c, 5 times
• drivers/spi/spi-spacemit-k1.c, 3 times
• drivers/spi/spi-sprd.c, 3 times
• drivers/spi/spi-stm32-ospi.c, 8 times
• drivers/spi/spi-stm32-qspi.c, 4 times
• drivers/spi/spi-stm32.c, 6 times
• drivers/spi/spi-sun6i.c, 4 times
• drivers/spi/spi-tegra114.c, 2 times
• drivers/spi/spi-tegra20-slink.c, 3 times
• drivers/spi/spi-tegra210-quad.c, 2 times
• drivers/spi/spi-ti-qspi.c, 2 times
• drivers/spi/spi-topcliff-pch.c, 3 times
• drivers/spi/spi-uniphier.c, 4 times
• drivers/tty/serial/8250/8250_dma.c, 4 times
• drivers/tty/serial/amba-pl011.c, 3 times
• drivers/tty/serial/atmel_serial.c, 2 times
• drivers/tty/serial/fsl_lpuart.c, 4 times
• drivers/tty/serial/imx.c, 2 times
• drivers/tty/serial/msm_serial.c, 4 times
• drivers/tty/serial/mxs-auart.c, 2 times
• drivers/tty/serial/pch_uart.c, 4 times
• drivers/tty/serial/samsung_tty.c, 4 times
• drivers/tty/serial/serial-tegra.c, 4 times
• drivers/tty/serial/sh-sci.c, 5 times
• drivers/tty/serial/sprd_serial.c, 3 times
• drivers/tty/serial/stm32-usart.c, 6 times
• drivers/usb/musb/musb_cppi41.c, 2 times
• drivers/usb/musb/tusb6010_omap.c, 2 times
• drivers/usb/musb/ux500_dma.c, 2 times
• drivers/usb/renesas_usbhs/fifo.c, 2 times
• sound/core/pcm_dmaengine.c, line 360
• sound/soc/apple/mca.c, line 1075
• sound/soc/fsl/fsl_asrc_dma.c, 7 times
• sound/soc/fsl/fsl_asrc_m2m.c, 3 times
• sound/soc/intel/catpt/dsp.c, line 55
• sound/soc/intel/catpt/loader.c, 2 times
• sound/soc/renesas/fsi.c, 2 times
• sound/soc/renesas/rcar/dma.c, line 251
• sound/soc/renesas/rcar/msiof.c, line 431
• sound/soc/renesas/siu_pcm.c, line 348
• sound/soc/soc-generic-dmaengine-pcm.c, line 447
• sound/soc/sprd/sprd-pcm-compress.c, 4 times
• sound/soc/sprd/sprd-pcm-dma.c, line 150
• sound/soc/stm/stm32_spdifrx.c, line 931
• sound/soc/tegra/tegra_pcm.c, line 115
• sound/soc/ti/davinci-mcasp.c, 2 times

Smatch caller information: