Re: [PATCH v16 2/4] dmaengine: tegra: Add tegra gpcdma driver

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10.01.2022 19:05, Akhil R пишет:
> +static int tegra_dma_terminate_all(struct dma_chan *dc)
> +{
> +	struct tegra_dma_channel *tdc = to_tegra_dma_chan(dc);
> +	unsigned long flags;
> +	LIST_HEAD(head);
> +	int err;
> +
> +	if (tdc->dma_desc) {

Needs locking protection against racing with the interrupt handler.



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