diff options
| author | Peter Hurley <[email protected]> | 2014-09-02 17:39:17 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2014-09-08 16:22:42 -0700 |
| commit | 98f8b83d6a504615f52a095acf92a2bdad985ae0 (patch) | |
| tree | 8ae27402b9c4bac86e48597ec823ff119f75c165 /tools/perf/scripts/python/flamegraph.py | |
| parent | 16f404e3666718917b2541503240cf8430aa49ff (diff) | |
serial: sunsab: Don't enable tx if tx stopped
The serial core may call the UART driver's start_tx() even if
tx is stopped; the UART driver must verify tx should be enabled
before transmitting.
Reported-by: Sam Ravnborg <[email protected]>
cc: David S. Miller <[email protected]>
cc: <[email protected]>
Signed-off-by: Peter Hurley <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions