How .suspend and .resume are invoked

Anand Moon moon.linux at
Mon Jun 1 03:14:05 EDT 2015

hi All,

I would like to know how .suspend and .resume
in device driver invoked where ACPI is not used.

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.

-Anand Moon

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