From: Shengjiu Wang <shengjiu.wang@xxxxxxx>
When stopping audio, ASoC will first stop DMA then CPU DAI.
Sometimes there is a delay between DMA stop and CPU DAI stop, which
triggers an underrun error. Now, because of the delay introduced
by dev_err another underrun error will occur causing a vicious circle
making impossible to stop CPU DAI.
Signed-off-by: Shengjiu Wang <shengjiu.wang@xxxxxxx>
Signed-off-by: Daniel Baluta <daniel.baluta@xxxxxxx>
---
sound/soc/fsl/fsl_sai.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index 4163f2cfc06f..db9e0872f73d 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -62,10 +62,10 @@ static irqreturn_t fsl_sai_isr(int irq, void *devid)
dev_dbg(dev, "isr: Start of Tx word detected\n");
if (flags & FSL_SAI_CSR_SEF)
- dev_warn(dev, "isr: Tx Frame sync error detected\n");
+ dev_dbg(dev, "isr: Tx Frame sync error detected\n");
if (flags & FSL_SAI_CSR_FEF) {
- dev_warn(dev, "isr: Transmit underrun detected\n");
+ dev_dbg(dev, "isr: Transmit underrun detected\n");
/* FIFO reset for safety */
xcsr |= FSL_SAI_CSR_FR;
}
@@ -96,10 +96,10 @@ static irqreturn_t fsl_sai_isr(int irq, void *devid)
dev_dbg(dev, "isr: Start of Rx word detected\n");
if (flags & FSL_SAI_CSR_SEF)
- dev_warn(dev, "isr: Rx Frame sync error detected\n");
+ dev_dbg(dev, "isr: Rx Frame sync error detected\n");
if (flags & FSL_SAI_CSR_FEF) {
- dev_warn(dev, "isr: Receive overflow detected\n");
+ dev_dbg(dev, "isr: Receive overflow detected\n");
/* FIFO reset for safety */
xcsr |= FSL_SAI_CSR_FR;
}
--
2.17.1
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