dmaengine: mmp_tdma: use DMA_COMPLETE for dma completion status

Acked-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Zhangfei Gao <zhangfei.gao@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c
index 8f3e865..2b4026d 100644 (file)
--- 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);