[PATCH 1/3] ALSA: usb-audio: Downgrade error message in get_ctl_value_v2()

[Takashi Iwai]

The error message in get_ctl_value_v2() (for UAC2/3) is shown via
KERN_ERR level but it was intended to be rather a debug message as
seen in get_ctl_value_v1() (for UAC1).  This patch downgrade the
printk level.

Signed-off-by: Takashi Iwai <tiwai at suse.de>
---
 sound/usb/mixer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index a2ce535df14b..a20af9243155 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -373,7 +373,7 @@ static int get_ctl_value_v2(struct usb_mixer_elem_info *cval, int request,
 
 	if (ret < 0) {
 error:
-		usb_audio_err(chip,
+		usb_audio_dbg(chip,
 			"cannot get ctl value: req = %#x, wValue = %#x, wIndex = %#x, type = %d\n",
 			request, validx, idx, cval->val_type);
 		return ret;
-- 
2.26.2