Hi Alan, I have a theoretical question in EHCI driver. We ensure that there is 5 msec window between suspend and next resume by keeping time_before() check in ehci_bus_resume function. If the next_statechange update in suspend occur just before the next timer tick (say 1 jiffies = 10 msec), then time_before() return false even when the resume is initiated <5 msec after suspend. I am not seeing any issue with this. Just would like to get a clarification from you. should we replace time_before with time_before_eq?
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