Messages in this thread | | | From | Eric Anholt <> | Subject | Re: [PATCH 05/10] dmaengine: bcm2835-dma: Use vchan_terminate_vdesc() instead of desc_free | Date | Wed, 15 Nov 2017 10:53:57 -0800 |
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Peter Ujfalusi <peter.ujfalusi@ti.com> 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 <kernel@martin.sperl.org> > CC: Eric Anholt <eric@anholt.net> > Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
I haven't fully followed the series, but thanks for porting your fix to other platforms!
Acked-by: Eric Anholt <eric@anholt.net> [unhandled content-type:application/pgp-signature] | |