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>

diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c
index 72862e4bec627427210d1d950f789a0d634443bf..4d5351ebb9408b02a2f13fbacedb47f4c98c51cc 100644 (file)
--- 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) {