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Subject[PATCH 16/28] dmaengine: mmp_tdma: use DMA_COMPLETE for dma completion status
Date
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
CC: Zhangfei Gao <zhangfei.gao@gmail.com>
---
drivers/dma/mmp_tdma.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c
index 8f3e865..2b4026d 100644
--- a/drivers/dma/mmp_tdma.c
+++ b/drivers/dma/mmp_tdma.c
@@ -163,7 +163,7 @@ static void mmp_tdma_disable_chan(struct mmp_tdma_chan *tdmac)
/* disable irq */
writel(0, tdmac->reg_base + TDIMR);

- tdmac->status = DMA_SUCCESS;
+ tdmac->status = DMA_COMPLETE;
}

static void mmp_tdma_resume_chan(struct mmp_tdma_chan *tdmac)
@@ -398,7 +398,7 @@ static struct dma_async_tx_descriptor *mmp_tdma_prep_dma_cyclic(
int num_periods = buf_len / period_len;
int i = 0, buf = 0;

- if (tdmac->status != DMA_SUCCESS)
+ if (tdmac->status != DMA_COMPLETE)
return NULL;

if (period_len > TDMA_MAX_XFER_BYTES) {
@@ -532,7 +532,7 @@ static int mmp_tdma_chan_init(struct mmp_tdma_device *tdev,
tdmac->idx = idx;
tdmac->type = type;
tdmac->reg_base = (unsigned long)tdev->base + idx * 4;
- tdmac->status = DMA_SUCCESS;
+ tdmac->status = DMA_COMPLETE;
tdev->tdmac[tdmac->idx] = tdmac;
tasklet_init(&tdmac->tasklet, dma_do_tasklet, (unsigned long)tdmac);

--
1.7.0.4


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