diff options
| author | Johan Hovold <[email protected]> | 2021-04-21 11:55:07 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2021-04-22 12:09:26 +0200 |
| commit | 177765b350a06493b9437f814384f2a018fd7731 (patch) | |
| tree | 585a8add9f64c1e3e7a0e9eace026ee4f4bea313 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 3f6dbe6212bdd2094db84015ddef3d1f50fcde20 (diff) | |
serial: timbuart: drop low-latency workaround
The timbuart driver has always carried a workaround for the infamous
low_latency behaviour of tty_flip_buffer_push() which required not
holding the port lock when the low_latency flag was set.
Since commit a9c3f68f3cd8 ("tty: Fix low_latency BUG"),
tty_flip_buffer_push() always schedules a work item to push data to the
line discipline and there's no need to keep any low_latency hacks
around.
Signed-off-by: Johan Hovold <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions