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| author | David Daney <ddaney@caviumnetworks.com> | 2010-10-05 22:40:07 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-10-22 21:20:06 +0400 |
| commit | 97d303b7657c1a45c158d002f829ff69196c493d (patch) | |
| tree | ad796eebea4bb22064e87dde1518ca935cca2dcd /tools/perf/scripts/python/syscall-counts.py | |
| parent | fd8b6cb4d820c4a717af1a0ac3ee387fd84571cf (diff) | |
| download | linux-97d303b7657c1a45c158d002f829ff69196c493d.tar.xz | |
serial: 8250: Don't delay after transmitter is ready.
The loop in wait_for_xmitr() is delaying one extra uS after the ready
condition has been met. Rewrite the loop to only delay if the
transmitter is not ready.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions