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drivers/sensors: sensor bug fix.
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fix deadlock about set_nonwakeup.

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
This commit is contained in:
dongjiuzhu1
2025-02-11 20:25:41 +08:00
committed by Donny(董九柱)
parent 7b154402fb
commit 90fa0ed122
1 changed files with 5 additions and 2 deletions
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drivers/sensors/sensor.c
+4 -1
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@@ -467,13 +467,16 @@ static void sensor_update_nonwakeup(FAR struct file *filep,
if (nonwakeup != upper->state.nonwakeup) if (nonwakeup != upper->state.nonwakeup)
{ {
upper->state.nonwakeup = nonwakeup; upper->state.nonwakeup = nonwakeup;
nxrmutex_unlock(&upper->lock);
if (lower->ops->set_nonwakeup) if (lower->ops->set_nonwakeup)
{ {
lower->ops->set_nonwakeup(lower, filep, nonwakeup); lower->ops->set_nonwakeup(lower, filep, nonwakeup);
} }
} }
else
{
nxrmutex_unlock(&upper->lock); nxrmutex_unlock(&upper->lock);
}
} }
static void sensor_generate_timing(FAR struct sensor_upperhalf_s *upper, static void sensor_generate_timing(FAR struct sensor_upperhalf_s *upper,