From a91418ac130d1abff38e86ba6f5cbf19a5daacec Mon Sep 17 00:00:00 2001
From: A Sun <as1033x@comcast.net>
Date: Wed, 19 Jun 2019 03:53:53 -0400
Subject: [PATCH] media: mceusb: disable "nonsensical irdata" messages
mceusb device 2304:0225, and likely others, produces numerous
[ 4231.111310] mceusb 1-1.1.2:1.0: nonsensical irdata 80 with duration 0
[ 4381.493597] mceusb 1-1.1.2:1.0: nonsensical irdata 80 with duration 0
[ 4410.247568] mceusb 1-1.1.2:1.0: nonsensical irdata 80 with duration 0
...
[60153.264064] mceusb 1-1.1.2:1.0: nonsensical irdata 00 with duration 0
...
due to reception of ambient IR noise.
Change these warning messages to debug messages.
Signed-off-by: A Sun <as1033x@comcast.net>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
drivers/media/rc/mceusb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c
index 72862e4bec6274..4d5351ebb9408b 100644
--- a/drivers/media/rc/mceusb.c
+++ b/drivers/media/rc/mceusb.c
@@ -1176,8 +1176,8 @@ static void mceusb_process_ir_data(struct mceusb_dev *ir, int buf_len)
rawir.pulse = ((ir->buf_in[i] & MCE_PULSE_BIT) != 0);
rawir.duration = (ir->buf_in[i] & MCE_PULSE_MASK);
if (unlikely(!rawir.duration)) {
- dev_warn(ir->dev, "nonsensical irdata %02x with duration 0",
- ir->buf_in[i]);
+ dev_dbg(ir->dev, "nonsensical irdata %02x with duration 0",
+ ir->buf_in[i]);
break;
}
if (rawir.pulse) {
--
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