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>
thirtythreeforty · Jun 27, 2019 · a91418a · a91418a
1 parent 9e2e438
commit a91418a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git 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) {