Messages in this thread | | | Date | Wed, 18 Jan 2023 16:20:39 +0100 | Subject | Re: [RESEND PATCH V11 XDMA 1/2] dmaengine: xilinx: xdma: Add xilinx xdma driver | From | Martin Tůma <> |
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>> +static struct platform_driver xdma_driver = { >> + .driver = { >> + .name = "xdma", >> + }, >> + .id_table = xdma_id_table, >> + .probe = xdma_probe, >> + .remove = xdma_remove, >> +}; >> + >> +module_platform_driver(xdma_driver); > > who creates this platform device? Any reason why this is not a _real_ > device? >
The platform device is created by the PCIe card device/driver that uses XDMA. See for example our mgb4 v4l2 driver: https://patchwork.kernel.org/project/linux-media/patch/20230113172636.2590-2-tumic@gpxsee.org/
M.
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