diff options
| author | Sean Young <sean@mess.org> | 2021-10-17 13:01:15 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-26 11:58:34 +0100 |
| commit | f714e037be9acea06d0457aab14ebece8cf6b893 (patch) | |
| tree | c69e654e25b4229e5ac4fc9cccbdac794a756390 /tools/perf/scripts | |
| parent | e7c9efc39d3c82a561d0a93b38fa013bbe89222b (diff) | |
media: ite-cir: IR receiver stop working after receive overflow
commit fdc881783099c6343921ff017450831c8766d12a upstream.
On an Intel NUC6iSYK, no IR is reported after a receive overflow.
When a receiver overflow occurs, this condition is only cleared by
reading the fifo. Make sure we read anything in the fifo.
Fixes: 28c7afb07ccf ("media: ite-cir: check for receive overflow")
Suggested-by: Bryan Pass <bryan.pass@gmail.com>
Tested-by: Bryan Pass <bryan.pass@gmail.com>
Cc: stable@vger.kernel.org>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts')
0 files changed, 0 insertions, 0 deletions