On 09-05-19, 13:09, Dan Carpenter wrote:
> The mtk_cqdma_poll_engine_done() function takes a true/false parameter
> where true means it's called from atomic context. There are a couple
> places where it was set to false but it's actually in atomic context
> so it should be true.
>
> All the callers for mtk_cqdma_hard_reset() are holding a spin_lock and
> in mtk_cqdma_free_chan_resources() we take a spin_lock before calling
> the mtk_cqdma_poll_engine_done() function.
Applied, thanks
>
> Fixes: b1f01e48df5a ("dmaengine: mediatek: Add MediaTek Command-Queue DMA controller for MT6765 SoC")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> ---
> The "atomic" parameter is always true so the temptation was to just
> remove it entirely.
a patch is welcome :)
--
~Vinod
