Re: [PATCH 1/1] drm: xlnx: zynqmp_disp: use dmaengine_get_copy_align() accessor

[Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>]

Hi,

On 12/11/2026 01:16, Laurent Pinchart wrote:
> On Wed, Nov 11, 2026 at 03:07:37PM -0500, Frank.Li@oss.nxp.com wrote:
>> From: Frank Li <Frank.Li@nxp.com>
>>
>> Use the dmaengine_get_copy_align() helper instead of directly accessing
>> the copy_align field from the DMA device structure.
>>
>> No functional change and prepare to move struct dma_device to private.
>>
>> Signed-off-by: Frank Li <Frank.Li@nxp.com>
> 
> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> 
> Tomi, I assume you'll push this to drm-misc. Please let me know if
> that's not correct.

Yes, I'll pick this up.

  Tomi

>> ---
>>   drivers/gpu/drm/xlnx/zynqmp_disp.c | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c
>> index e998f22686748..0753236b9546a 100644
>> --- a/drivers/gpu/drm/xlnx/zynqmp_disp.c
>> +++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c
>> @@ -1433,7 +1433,7 @@ int zynqmp_disp_probe(struct zynqmp_dpsub *dpsub)
>>   		struct zynqmp_disp_layer *layer;
>>   
>>   		layer = &disp->layers[ZYNQMP_DPSUB_LAYER_VID];
>> -		dpsub->dma_align = 1 << layer->dmas[0].chan->device->copy_align;
>> +		dpsub->dma_align = 1 << dmaengine_get_copy_align(layer->dmas[0].chan);
>>   	}
>>   
>>   	dpsub->disp = disp;
>