diff options
| author | Wolfram Sang <[email protected]> | 2019-04-03 14:40:09 +0200 |
|---|---|---|
| committer | Wolfram Sang <[email protected]> | 2019-04-16 13:08:11 +0200 |
| commit | 83c42212d2544625b85f44a07d0ad96323e69250 (patch) | |
| tree | f9fbca3a009f6e40eecce87ed42fc49eeef059dd /tools/perf/scripts/python/stackcollapse.py | |
| parent | bae1d3a05a8b99bd748168bbf8155a1d047c562e (diff) | |
i2c: core: use I2C locking behaviour also for SMBUS
If I2C transfers are executed in atomic contexts, trylock is used
instead of lock. This behaviour was missing for SMBUS, although a lot of
transfers are of SMBUS type, either emulated or direct. So, factor out
the locking routine into a helper and use it for I2C and SMBUS.
Signed-off-by: Wolfram Sang <[email protected]>
Reviewed-by Andy Shevchenko <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions