Subject: [PATCH 05/10] dmaengine: bcm2835-dma: Use vchan_terminate_vdesc() instead of desc_free

From: [email-masked] (Eric Anholt)
Date: Wed, 15 Nov 2017 10:53:57 -0800

Peter Ujfalusi <[email-masked]> writes:

> To avoid race with vchan_complete, use the race free way to terminate
> running transfer.
>
> Implement the device_synchronize callback to make sure that the terminated
> descriptor is freed.
>
> CC: Martin Sperl <[email-masked]>
> CC: Eric Anholt <[email-masked]>
> Signed-off-by: Peter Ujfalusi <[email-masked]>

I haven't fully followed the series, but thanks for porting your fix to
other platforms!

Acked-by: Eric Anholt <[email-masked]>
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