diff mbox

[16/28] dmaengine: mmp_tdma: use DMA_COMPLETE for dma completion status

Message ID 1381940926-25564-17-git-send-email-vinod.koul@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Vinod Koul Oct. 16, 2013, 4:28 p.m. UTC 
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(-)

Comments

Zhangfei Gao Oct. 17, 2013, 2:19 p.m. UTC | #1 
On Thu, Oct 17, 2013 at 12:28 AM, Vinod Koul <vinod.koul@intel.com> wrote:
> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
> CC: Zhangfei Gao <zhangfei.gao@gmail.com>

Thanks Vinod

Acked-by: Zhangfei Gao <zhangfei.gao@gmail.com>
diff mbox

Patch

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);