On 03/25/2015 01:19 AM, Alexander Stein wrote:
On Tuesday 24 March 2015 20:12:23, Stephen Warren wrote:
On 03/24/2015 02:37 PM, Alexander Stein wrote:
There is no need to store the DREQ channel additionally in the channel
structure. This information is already stored in struct dma_slave_config
which is setup by bcm2835_dma_xlate.
Assuming this passes the smell test of the dmaengine maintainers, and
you've tested this in the upstream kernel,
Acked-by: Stephen Warren <swarren@xxxxxxxxxxxxx>
That currently my problem: I don't know how to actually test this. Do I need to setup a PCM playback? It seems this is currently the only (cyclic) DMA user in mainline kernel.
And what about that smell test? Is that CONFIG_DMATEST?
"Smell test" means the patch "smells" (appears/seems) OK to me.
Obviously I was wrong though:-)
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