linux-kernel - Re: [PATCHv2] phy: omap-usb2: Enable runtime PM of omap-usb2 phy properly

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Message-ID: <20141007171109.GA2297@debian>
Date:	Tue, 7 Oct 2014 19:11:09 +0200
From:	Rabin Vincent <rabin@....in>
To:	Oussama Ghorbel <ghorbel@...asoftware.com>
Cc:	Kishon Vijay Abraham I <kishon@...com>, rogerq@...com,
	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCHv2] phy: omap-usb2: Enable runtime PM of omap-usb2 phy
 properly

On Tue, Oct 07, 2014 at 12:02:51PM +0100, Oussama Ghorbel wrote:
> The USB OTG port does not work since v3.16 on omap platform.
> This is a regression introduced by the commit
> eb82a3d846fa (phy: omap-usb2: Balance pm_runtime_enable() on probe failure
>  and remove).
> This because the call to pm_runtime_enable() function is moved after the
> call to devm_phy_create() function, which has side effect since later in
> the subsequent calls of devm_phy_create() there is a check with
> pm_runtime_enabled() to configure few things.
> 
> Signed-off-by: Oussama Ghorbel <ghorbel@...asoftware.com>

Tested-by: Rabin Vincent <rabin@....in>

Thanks.
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