Re: [PATCH v2] media: rcar_drif: Use dma_request_chan() instead dma_request_slave_channel()

[Peter Ujfalusi]

Hi Hans,

On 2/25/20 2:07 PM, Hans Verkuil wrote:
> Hi Peter,
> 
> On 1/20/20 1:47 PM, Peter Ujfalusi wrote:
>> dma_request_slave_channel() is a wrapper on top of dma_request_chan()
>> eating up the error code.
>>
>> By using dma_request_chan() directly the driver can support deferred
>> probing against DMA.
>>
>> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
>> Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> 
> Unfortunately the v1 version of this patch got merged, so can you make a
> new patch against the current media_tree master to bring it up to date
> with this v3?

Sure, I'll send an update patch in couple of minutes.

> My apologies for this.

No issue

Regards,
- PÃter

Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki