ARM: edma: Remove num_cc member from struct edma

The struct edma is allocated per CC bases so the member num_cc does not make
any sense. One CC is one CC, it does not have sub CCs.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c
index 4df5d44..90dd7b6 100644 (file)
--- a/arch/arm/common/edma.c
+++ b/arch/arm/common/edma.c
@@ -233,7 +233,6 @@ struct edma {
        unsigned        num_region;
        unsigned        num_slots;
        unsigned        num_tc;
-       unsigned        num_cc;
        enum dma_event_q        default_queue;
 
        /* list of channels with no even trigger; terminated by "-1" */
@@ -1499,7 +1498,6 @@ static int edma_of_parse_dt(struct device *dev,
                return ret;
        pdata->n_slot = value;
 
-       pdata->n_cc = 1;
        pdata->n_tc = 3;
 
        rsv_info = devm_kzalloc(dev, sizeof(struct edma_rsv_info), GFP_KERNEL);
@@ -1645,8 +1643,6 @@ static int edma_probe(struct platform_device *pdev)
                                                        EDMA_MAX_DMACH);
                edma_cc[j]->num_slots = min_t(unsigned, info[j]->n_slot,
                                                        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;