REPRODUCIBILITY:
OS VERSION: 4.5.0.24
HARDWARE: XPeria 1 II
UI LANGUAGE: US
REGRESSION:
DESCRIPTION:
wake_lock constantly being required by moded_usb, either with moded_usb_input or moded_usb_state. This greatly impacts the current required by the sleeping system.
PRECONDITIONS:
STEPS TO REPRODUCE:
- Install the os
- check with cat /sys/power/wake_lock when device is screen off
- cpu merely gets into sleep, power constantly remains at around 200ma
EXPECTED RESULT:
if this were used for handling usb event, does it better store the mode in the disk? At least don’t need to let it block the wake_lock all the time should be a better option.
ACTUAL RESULT:
MODIFICATIONS:
ADDITIONAL INFORMATION:
P.S.: No matter it actives or not, when disabled, there will going to be a tftp_server showed in wake_lock, and both situation cpu does gets into sleep mode sporadically, so looks like it didn’t halt the sleep pattern, Is there any button I can close this bug?