Anand Moon <moon.linux@xxxxxxxxx> writes: > hi All, > > I would like to know how .suspend and .resume > in device driver invoked where ACPI is not used. https://www.kernel.org/doc/Documentation/power/devices.txt > What I meant is suppose you have USB not connected > then what is the state of the device driver. > > Is the .probe function running continuously in the background. No. Now your into USB hotplug, aren't you? But if this is related to suspend/resume, then it's probably answered by https://www.kernel.org/doc/Documentation/usb/power-management.txt Sorry for only pointing to further reading, but I'm definitely not capable of answering any better than the experts who have written those documents. And I seriously doubt anyone else is either - with the possible exception of those experts. And they shouldn't have to repeat their answers when they have taken the time to write excellent docs, should they? Bjørn _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
