linux-kernel - Re: [PATCH] usb: dwc3: keystone: switch to use runtime pm

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Date:	Fri, 31 Jan 2014 10:43:21 -0500
From:	Santosh Shilimkar <santosh.shilimkar@...com>
To:	<balbi@...com>
CC:	Grygorii Strashko <grygorii.strashko@...com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	<ivan.khoronzhuk@...com>, <linux-usb@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] usb: dwc3: keystone: switch to use runtime pm

On Friday 31 January 2014 10:19 AM, Felipe Balbi wrote:
> Hi,
> 
> On Fri, Jan 31, 2014 at 03:20:26PM +0200, Grygorii Strashko wrote:
>> The Keystone PM management layer has been implemented using PM bus for
>> power management clocks. As result, most of Keystone drivers don't need
>> to manage clocks directly. They just need to enable runtime PM and use it
>> to handle their PM state and clocks.
>>
>> Hence, remove clock management code and switch to use runtime PM.
>>
>> Signed-off-by: Grygorii Strashko <grygorii.strashko@...com>
> 
> quite a few weeks back I sent a series enabling runtime pm for all glue
> layers. I'll use that version instead, sorry.
> 
That should be fine but you need to drop clk_*() related code
from that patch. I assume you will send refresh version of it then.

Regards,
Santosh
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