Vinod Koul <vkoul@xxxxxxxxxx> 于2021年7月14日周三 下午1:14写道: > > On 04-07-21, 23:33, Keguang Zhang wrote: > > > +static struct platform_driver ls1x_dma_driver = { > > + .probe = ls1x_dma_probe, > > + .remove = ls1x_dma_remove, > > + .driver = { > > + .name = "ls1x-dma", > > + }, > > +}; > > + > > +module_platform_driver(ls1x_dma_driver); > > so my comment was left unanswered, who creates this device! Sorry! This patch will create the device: https://patchwork.kernel.org/patch/12281691 > > -- > ~Vinod -- Best regards, Kelvin Cheung