[PATCH v3 07/13] ARM: edma: Save number of regions from pdata to struct edma

Peter Ujfalusi
2014-05-16T12:18:31Z

To be consistent in the code that we take parameters from edma_cc[j] struct
and not randomly from info[j] as well.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
arch/arm/common/edma.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c
index 929a03e4749c..aa9473cb0c23 100644
--- a/arch/arm/common/edma.c
+++ b/arch/arm/common/edma.c
@@ -1628,6 +1628,7 @@ static int edma_probe(struct platform_device *pdev)
edma_cc[j]->num_tc = info[j]->n_tc;

edma_cc[j]->default_queue = info[j]->default_queue;
+ edma_cc[j]->num_region = info[j]->n_region;

dev_dbg(&pdev->dev, "DMA REG BASE ADDR=%p\n",
edmacc_regs_base[j]);
@@ -1725,7 +1726,7 @@ static int edma_probe(struct platform_device *pdev)
if (edma_read(j, EDMA_CCCFG) & CHMAP_EXIST)
map_dmach_param(j);

- for (i = 0; i < info[j]->n_region; i++) {
+ for (i = 0; i < edma_cc[j]->num_region; i++) {
edma_write_array2(j, EDMA_DRAE, i, 0, 0x0);
edma_write_array2(j, EDMA_DRAE, i, 1, 0x0);
edma_write_array(j, EDMA_QRAE, i, 0x0);
--
1.9.3