From 71b6d05db553f67a632d4134a7f911f6a5478882 Mon Sep 17 00:00:00 2001 From: Sean Young Date: Tue, 30 Nov 2021 23:58:19 +0100 Subject: 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 Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin --- drivers/media/rc/igorplugusb.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/media/rc/igorplugusb.c') diff --git a/drivers/media/rc/igorplugusb.c b/drivers/media/rc/igorplugusb.c index b981f7290c1b..1e8276040ea5 100644 --- a/drivers/media/rc/igorplugusb.c +++ b/drivers/media/rc/igorplugusb.c @@ -64,9 +64,11 @@ 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; -- cgit v1.2.3