[PATCH v3 06/13] ARM: edma: Remove num_cc member from struct edma

Peter Ujfalusi
2014-05-16T12:21:04Z

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>
---
arch/arm/common/edma.c | 4 ----
1 file changed, 4 deletions(-)

diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c
index 0bc5ed6fc249..929a03e4749c 100644
--- 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" */
@@ -1481,7 +1480,6 @@ 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);
@@ -1627,8 +1625,6 @@ 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;
--
1.9.3