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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2015-08-28 08:48:28 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-10-01 08:22:41 -0300 |
| commit | 45053edc054ac9467adfdaf4f8a39db15af22b37 (patch) | |
| tree | a6955a24f14419f083f8479b28b1d3cbda6f9d40 /tools/perf/scripts/python/netdev-times.py | |
| parent | d6d3fe2fe118ad13ac3a24c1e45a37312b44c462 (diff) | |
| download | linux-45053edc054ac9467adfdaf4f8a39db15af22b37.tar.gz linux-45053edc054ac9467adfdaf4f8a39db15af22b37.zip | |
[media] saa7164: fix poll bugs
- poll doesn't return negative values, so you can't return -EINVAL.
Instead return POLLERR.
- poll can't be called if !video_is_registered(), so this test can
be dropped.
- poll can never do a blocking wait, so remove that check.
- poll shouldn't attempt to start streaming if the caller isn't interested
in read events.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions