replace sleep with util::sleep_for (#20108)
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5c51516839
commit
ad88e62a8d
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@ -793,7 +793,7 @@ static void camera_open(CameraState *s, bool rear) {
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s->sensor_fd = open(sensor_dev, O_RDWR | O_NONBLOCK);
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if (s->sensor_fd >= 0) break;
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LOGW("waiting for sensors...");
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sleep(1);
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util::sleep_for(1000); // sleep one second
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}
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assert(s->sensor_fd >= 0);
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