diff options
| author | Vasily Khoruzhick <[email protected]> | 2020-05-02 12:31:19 -0700 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2020-05-02 22:31:03 +0200 |
| commit | 5c2d0de544c39407bf286d33bdcc1fb06a892d8b (patch) | |
| tree | 98ba931efb431902adb526d13520af14c5bb7932 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 7f0d5053c5a9d23fe5c2d337495a9d79038d267b (diff) | |
ALSA: line6: hwdep: add support for O_NONBLOCK opening mode
Currently line6 hwdep interface ignores O_NONBLOCK flag when
opening device and it renders it somewhat useless when using poll.
Check for O_NONBLOCK flag when opening device and don't block read()
if it is set.
Signed-off-by: Vasily Khoruzhick <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Takashi Iwai <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions