Subject: Re: [PATCH 1/2] Bluetooth: Add reset_resume function

From: Oliver Neukum <[email-masked]>
Date: Tue, 02 Jun 2015 09:47:50 +0200

On Mon, 2015-06-01 at 18:14 -0700, Laura Abbott wrote:
> Bluetooth devices off of some buses such as USB may lose power across
> suspend/resume. When this happens, drivers may need to have the setup
> function called again and behave differently than a cold power on.

Yes, but what is the point? We use reset_resume() to retain
some features of a device across a loss of power.
If power is lost, all settings are gone and all connections
are broken. So what is the difference compared to a plug out/in
cycle?

	Regards
		Oliver