From: Peter Ujfalusi Date: Fri, 16 May 2014 12:17:09 +0000 (+0300) Subject: ARM: edma: Take the number of tc from edma_soc_info (pdata) X-Git-Tag: next-20140530~119^2~19^2^2~11 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=cf4afc3d2b6e11e507692c422eaf2b2e691e00d7;p=karo-tx-linux.git 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: Peter Ujfalusi Signed-off-by: Sekhar Nori --- diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c index fade9ada81f8..fde56e2ba203 100644 --- a/arch/arm/common/edma.c +++ b/arch/arm/common/edma.c @@ -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,