[PATCH 2/3] ASoC: stm32: spdifrx: change trace level on iec control

[Olivier Moysan]

Change trace level to debug to avoid spurious messages.
Return quietly when accessing iec958 control, while no
S/PDIF signal is available.

Signed-off-by: Olivier Moysan <olivier.moy...@st.com>
---
 sound/soc/stm/stm32_spdifrx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/stm/stm32_spdifrx.c b/sound/soc/stm/stm32_spdifrx.c
index aa83b50efabb..3d64200edbb5 100644
--- a/sound/soc/stm/stm32_spdifrx.c
+++ b/sound/soc/stm/stm32_spdifrx.c
@@ -496,7 +496,7 @@ static int stm32_spdifrx_get_ctrl_data(struct 
stm32_spdifrx_data *spdifrx)
        if (wait_for_completion_interruptible_timeout(&spdifrx->cs_completion,
                                                      msecs_to_jiffies(100))
                                                      <= 0) {
-               dev_err(&spdifrx->pdev->dev, "Failed to get control data\n");
+               dev_dbg(&spdifrx->pdev->dev, "Failed to get control data\n");
                ret = -EAGAIN;
        }
 
-- 
2.7.4