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Commit cf4afc3d authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Sekhar Nori
Browse files

ARM: edma: Take the number of tc from edma_soc_info (pdata) 



Instead of saving the for loop length, take the num_tc value from the pdata.
In case of DT boot set the n_tc to 3 as it is hardwired in edma_of_parse_dt()
This is a temporary state since upcoming patch(es) will change how we are
dealing with these parameters.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: default avatarSekhar Nori <nsekhar@ti.com>
parent 89df4bed

arch/arm/common/edma.c

+2 −3
Original line number Diff line number Diff line
@@ -1506,6 +1506,7 @@ static int edma_of_parse_dt(struct device *dev, 
	pdata->n_slot = value;



	pdata->n_cc = 1;

	pdata->n_tc = 3;



	rsv_info = devm_kzalloc(dev, sizeof(struct edma_rsv_info), GFP_KERNEL);

	if (!rsv_info)
@@ -1666,6 +1667,7 @@ static int edma_probe(struct platform_device *pdev) 
							EDMA_MAX_PARAMENTRY);

		edma_cc[j]->num_cc = min_t(unsigned, info[j]->n_cc,

							EDMA_MAX_CC);

		edma_cc[j]->num_tc = info[j]->n_tc;



		edma_cc[j]->default_queue = info[j]->default_queue;
@@ -1759,9 +1761,6 @@ static int edma_probe(struct platform_device *pdev) 
			map_queue_tc(j, queue_tc_mapping[i][0],

					queue_tc_mapping[i][1]);



		/* Save the number of TCs */

		edma_cc[j]->num_tc = i;



		/* Event queue priority mapping */

		for (i = 0; queue_priority_mapping[i][0] != -1; i++)

			assign_priority_to_queue(j,