RE: [PATCH 2/3 v3] musb: Add context save and restore support

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> > I think we should only allow suspend if cable isn't connected. What
> > would happend if you have mounted fs (using mass storage), user is
> > transferring files and you force a disconnect ?
> 
> We force a disconnect during suspend which is actually triggered by user
> Only. So do we need to consider this scenario?
> 

Like Ajay says, the kernel would need to take a call either way:

- Disallowing a system wide suspend, just because a USB cable is connected
- Allow a system-wide suspend, but disconnect the gadget device.


I would vote to allow a system-wide suspend. A user that tries to put
a phone to standby in the middle of a data transfer shouldn't be too
surprised that the data transfer was aborted.


- Anand
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