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| author | Sean Young <sean@mess.org> | 2021-11-30 23:58:19 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-27 09:19:43 +0100 |
| commit | 71b6d05db553f67a632d4134a7f911f6a5478882 (patch) | |
| tree | bff28a523a3d3adc891de194db7076e4c6e27117 /drivers/media | |
| parent | 1af9e1d4885a12cf285968b0c6787fb4e9cf4fad (diff) | |
| download | linux-71b6d05db553f67a632d4134a7f911f6a5478882.tar.gz linux-71b6d05db553f67a632d4134a7f911f6a5478882.tar.bz2 linux-71b6d05db553f67a632d4134a7f911f6a5478882.zip | |
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>
Diffstat (limited to 'drivers/media')
| -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 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; |