Commit 26b614fa authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Vinod Koul
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dmaengine: ti: k3-udma: Fix pktdma rchan TPL level setup 



Instead of initializing the rchan_tpl the initial commit re-initialized
the tchan_tpl.

Fixes: d2abc982 ("dmaengine: ti: k3-udma: Initial support for K3 PKTDMA")
Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20201216154833.20821-1-peter.ujfalusi@ti.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 5c8fe583

drivers/dma/ti/k3-udma.c

+3 −3
Original line number Diff line number Diff line
@@ -4698,9 +4698,9 @@ static int pktdma_setup_resources(struct udma_dev *ud) 
		ud->tchan_tpl.levels = 1;

	}



	ud->tchan_tpl.levels = ud->tchan_tpl.levels;

	ud->tchan_tpl.start_idx[0] = ud->tchan_tpl.start_idx[0];

	ud->tchan_tpl.start_idx[1] = ud->tchan_tpl.start_idx[1];

	ud->rchan_tpl.levels = ud->tchan_tpl.levels;

	ud->rchan_tpl.start_idx[0] = ud->tchan_tpl.start_idx[0];

	ud->rchan_tpl.start_idx[1] = ud->tchan_tpl.start_idx[1];



	ud->tchan_map = devm_kmalloc_array(dev, BITS_TO_LONGS(ud->tchan_cnt),

					   sizeof(unsigned long), GFP_KERNEL);