Since peripheral channel resources are not being allocated at probe,
no need to flush the channels and free the resources in remove function.
Signed-off-by: Inderpal Singh <inderpal.si...@linaro.org>
---
drivers/dma/pl330.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index 04d83e6..6f06080 100644
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -3012,16 +3012,10 @@ static int __devexit pl330_remove(struct amba_device
*adev)
/* Idle the DMAC */
list_for_each_entry_safe(pch, _p, &pdmac->ddma.channels,
- chan.device_node) {
-
+ chan.device_node)
/* Remove the channel */
list_del(&pch->chan.device_node);
- /* Flush the channel */
- pl330_control(&pch->chan, DMA_TERMINATE_ALL, 0);
- pl330_free_chan_resources(&pch->chan);
- }
-
while (!list_empty(&pdmac->desc_pool)) {
desc = list_entry(pdmac->desc_pool.next,
struct dma_pl330_desc, node);
--
1.7.9.5
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