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| author |   Sean Young <sean@mess.org> | 2020-05-02 14:50:52 +0200 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-05-12 17:29:11 +0200 |
| commit | ea8912b788f8144e7d32ee61e5ccba45424bef83 (patch) | |
| tree | 15dc29c3367b99c5f724e452f9aa8085134b4333 /tools/perf/scripts/python/stackcollapse.py | |
| parent | media: v4l: document VIDIOC_SUBDEV_QUERYCAP (diff) | |
media: gpio-ir-tx: improve precision of transmitted signal due to scheduling
usleep_range() may take longer than the max argument due to scheduling,
especially under load. This is causing random errors in the transmitted
IR. Remove the usleep_range() in favour of busy-looping with udelay().
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions