29.01.2022 19:40, Akhil R пишет:
> +static void tegra_dma_free_chan_resources(struct dma_chan *dc)
> +{
> + struct tegra_dma_channel *tdc = to_tegra_dma_chan(dc);
> +
> + dev_dbg(tdc2dev(tdc), "Freeing channel %d\n", tdc->id);
> +
> + tegra_dma_terminate_all(dc);
synchronize_irq(tdc->irq);
> + tasklet_kill(&tdc->vc.task);
