On Tue, Sep 25, 2012 at 12:11:14PM +0300, Felipe Balbi wrote: > that's most likely, of course. But should we cause a regression to > beagleboard XM because of that ? Also, if you look into chapter 9 of the > runtime_pm documentation, starting on line 822 you'll see documentation > suggests the use of mystruct->is_suspended flag.
BTW, I'll point out a fatal flaw in your justification above. If you read the entire example, you'll see that the is_suspended flag is _not_ used to prevent resumes without suspends, but is used as a flag to control whether the driver processes requests or not. That's entirely functionally different from using a "is_suspended" flag in the way you mention above. Section 5 is quite clear about the requirements at initialization time for runtime PM, and nothing in section 9 contradicts that, and the is_suspended flag in that example has nothing to do with any of this. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
