Without this change the edma_probe defaults all channels into
EVENTQ_1. This is an issue on devices where not all EDMA controllers
have multiple queues.
Signed-off-by: Juha Kuikka <juha.kui...@elektrobit.com>
diff --git a/arch/arm/mach-davinci/dma.c b/arch/arm/mach-davinci/dma.c
index d33827a..24bf27c 100644
--- a/arch/arm/mach-davinci/dma.c
+++ b/arch/arm/mach-davinci/dma.c
@@ -1433,8 +1433,6 @@ static int __init edma_probe(struct
platform_device *pdev)
edma_cc[j]->num_cc = min_t(unsigned, info[j].n_cc,
EDMA_MAX_CC);
edma_cc[j]->default_queue = info[j].default_queue;
- if (!edma_cc[j]->default_queue)
- edma_cc[j]->default_queue = EVENTQ_1;
dev_dbg(&pdev->dev, "DMA REG BASE ADDR=%p\n",
edmacc_regs_base[j]);
@@ -1474,7 +1472,7 @@ static int __init edma_probe(struct
platform_device *pdev)
* started by the codec engine will not cause audio
defects.
*/
for (i = 0; i < edma_cc[j]->num_channels; i++)
- map_dmach_queue(j, i, EVENTQ_1);
+ map_dmach_queue(j, i,
edma_cc[j]->default_queue);
queue_tc_mapping = info[j].queue_tc_mapping;
queue_priority_mapping = info[j].queue_priority_mapping;
--
1.6.0.1
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