From: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
In case of full duplex the 1st closed stream doesn't benefit from the
dmaengine_terminate_async(). Call it after the companion stream is
closed.
Fixes: 26ac471c5354 ("ASoC: sh: rz-ssi: Add SSI DMAC support")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
---
Changes in v2:
- none
sound/soc/renesas/rz-ssi.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/sound/soc/renesas/rz-ssi.c b/sound/soc/renesas/rz-ssi.c
index 6efd017aaa7f..2d8721156099 100644
--- a/sound/soc/renesas/rz-ssi.c
+++ b/sound/soc/renesas/rz-ssi.c
@@ -415,8 +415,12 @@ static int rz_ssi_stop(struct rz_ssi_priv *ssi, struct rz_ssi_stream *strm)
rz_ssi_reg_mask_setl(ssi, SSICR, SSICR_TEN | SSICR_REN, 0);
/* Cancel all remaining DMA transactions */
- if (rz_ssi_is_dma_enabled(ssi))
- dmaengine_terminate_async(strm->dma_ch);
+ if (rz_ssi_is_dma_enabled(ssi)) {
+ if (ssi->playback.dma_ch)
+ dmaengine_terminate_async(ssi->playback.dma_ch);
+ if (ssi->capture.dma_ch)
+ dmaengine_terminate_async(ssi->capture.dma_ch);
+ }
rz_ssi_set_idle(ssi);
--
2.39.2
