linux-kernel - Re: [PATCH 5/5 v14] omap: usb: host: Replace usbhs core driver APIs by Runtime pm APIs

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Date:	Thu, 13 Oct 2011 20:59:21 +0300
From:	Felipe Balbi <balbi@...com>
To:	Keshava Munegowda <keshava_mgowda@...com>
Cc:	linux-usb@...r.kernel.org, linux-omap@...r.kernel.org,
	linux-kernel@...r.kernel.org, balbi@...com, khilman@...com,
	b-cousson@...com, paul@...an.com, gadiyar@...com,
	sameo@...ux.intel.com, parthab@...ia.ti.com, tony@...mide.com,
	johnstul@...ibm.com, vishwanath.bs@...com
Subject: Re: [PATCH 5/5 v14] omap: usb: host: Replace usbhs core driver APIs
 by Runtime pm APIs

Hi,

On Tue, Oct 11, 2011 at 01:22:11PM +0530, Keshava Munegowda wrote:
> From: Keshava Munegowda <Keshava_mgowda@...com>
> 
> The ehci and ohci drivers does not use the APIs of the usbhs
> core driver; the runtime pm APIs are used for clock
> enable/disable. Since usbhs is parent platform device of the
> ehci and ohci devices, the runtime apis indirectly uses the
> usb hs core device as input parameter to for clock functions.
> 
> Signed-off-by: Keshava Munegowda <keshava_mgowda@...com>
> Reviewed-by: Kevin Hilman <khilman@...com>
> Reviewed-by: Partha Basak <parthab@...ia.ti.com>

I'm not sure who should queue this one. Alan, maybe ?

FWIW:

Acked-by: Felipe Balbi <balbi@...com>

as an extra comment, this patch has a very deep dependency on the hwmod
conversion patches which come before this. If those aren't applied on
the same merge window, we will have a non-working *HCI driver on OMAP.

-- 
balbi

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