Commit cb7958df authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Vinod Koul
Browse files

dmaengine: omap-dma: Use pointer to omap_sg in slave_sg setup's loop 



Instead of accessing the array via index, take the pointer first and use
it to set up the omap_sg struct.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent 3c9b833f

drivers/dma/omap-dma.c

+5 −3
Original line number Original line Diff line number Diff line
@@ -819,9 +819,11 @@ static struct dma_async_tx_descriptor *omap_dma_prep_slave_sg( 
	en = burst;

	en = burst;

	frame_bytes = es_bytes[es] * en;

	frame_bytes = es_bytes[es] * en;

	for_each_sg(sgl, sgent, sglen, i) {

	for_each_sg(sgl, sgent, sglen, i) {

		d->sg[i].addr = sg_dma_address(sgent);

		struct omap_sg *osg = &d->sg[i];

		d->sg[i].en = en;



		d->sg[i].fn = sg_dma_len(sgent) / frame_bytes;

		osg->addr = sg_dma_address(sgent);

		osg->en = en;

		osg->fn = sg_dma_len(sgent) / frame_bytes;

	}

	}





	d->sglen = sglen;

	d->sglen = sglen;