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| author | bui duc phuc <phucduc.bui@gmail.com> | 2026-07-29 17:00:18 +0700 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-07-30 19:26:45 +0100 |
| commit | e95a0a309ca02bf26dc937cdeb3fe2a235c65f63 (patch) | |
| tree | feba3c78cd2ffa2b42800dcf3c923ac71bcc07db /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 623d9a55685c52b10b995d8dbde9da6283170220 (diff) | |
regulator: rt6245: Restore state on enable failure
Currently, if regcache_sync() fails after the enable GPIO has been
asserted, the driver returns with enable_gpio still set high and
regcache_cache_only() left disabled. This leaves the device state
inconsistent with the disabled state, where the enable GPIO is low and
cache_only is enabled.
On failure, restore the original state by setting cache_only back to
true and driving the enable GPIO low before returning the error.
Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
Link: https://patch.msgid.link/20260729100018.66577-1-phucduc.bui@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions