diff options
| author | Sean Young <sean@mess.org> | 2021-11-30 23:58:19 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-27 08:46:17 +0100 |
| commit | 2f2e5d29599df75c07b32a2b81ea505d0f023503 (patch) | |
| tree | 0a61a1e2016dddce6781fb0dbd4e5f87699a2dde | |
| parent | 52b605d30038cedc8634bf6e321f1b790bca9ebf (diff) | |
media: igorplugusb: receiver overflow should be reported
[ Upstream commit 8fede658e7ddb605bbd68ed38067ddb0af033db4 ]
Without this, some IR will be missing mid-stream and we might decode
something which never really occurred.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/media/rc/igorplugusb.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/rc/igorplugusb.c b/drivers/media/rc/igorplugusb.c index b36e51576f8e..645ea00c472a 100644 --- a/drivers/media/rc/igorplugusb.c +++ b/drivers/media/rc/igorplugusb.c @@ -73,9 +73,11 @@ static void igorplugusb_irdata(struct igorplugusb *ir, unsigned len) if (start >= len) { dev_err(ir->dev, "receive overflow invalid: %u", overflow); } else { - if (overflow > 0) + if (overflow > 0) { dev_warn(ir->dev, "receive overflow, at least %u lost", overflow); + ir_raw_event_reset(ir->rc); + } do { rawir.duration = ir->buf_in[i] * 85333; |