diff options
| author | Linus Walleij <[email protected]> | 2012-01-10 15:10:41 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2012-01-10 16:30:52 -0800 |
| commit | 012e52e15e7ebbc7b08165e8f4b10f71a3e6810b (patch) | |
| tree | 83b34597c52f4bb13f9a7341321e5cc7cedf5680 /tools/perf/scripts/python/syscall-counts.py | |
| parent | b62581e6241c33b9fef45117f86830058738371f (diff) | |
drivers/rtc/rtc-ab8500.c: change msleep() to usleep_range()
The resolution of msleep is related to HZ, so with HZ set to 100 any
msleep of less than 10ms will become ~10ms. This is not what we want.
Use the hrtimer-based usleep_range() and allow for some slack in the
non-critical path so we have more control of what is happening here.
Signed-off-by: Linus Walleij <[email protected]>
Cc: Jonas Aaberg <[email protected]>
Cc: Alessandro Zummo <[email protected]>
Cc: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions