linux-kernel - Re: [PATCH] USB: ehci-omap: Select USB

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Message-ID: <20130411100435.GB14394@arwen.pp.htv.fi>
Date:	Thu, 11 Apr 2013 13:04:35 +0300
From:	Felipe Balbi <balbi@...com>
To:	Roger Quadros <rogerq@...com>
CC:	Greg KH <gregkh@...uxfoundation.org>,
	Alan Stern <stern@...land.harvard.edu>,
	"Balbi, Felipe" <balbi@...com>,
	Linux USB Mailing List <linux-usb@...r.kernel.org>,
	Kernel development list <linux-kernel@...r.kernel.org>,
	"linux-omap@...r.kernel.org" <linux-omap@...r.kernel.org>
Subject: Re: [PATCH] USB: ehci-omap: Select USB_PHY

Hi,

On Thu, Apr 11, 2013 at 12:42:04PM +0300, Roger Quadros wrote:
> Hi Greg,
> 
> The following patch gets rid of Kbuild warnings when USB_EHCI_HCD_OMAP
> is enabled.
> 
> Patch is based on your usb-next branch and is needed for 3.10.
> 
> From: Roger Quadros <rogerq@...com>
> Date: Thu, 11 Apr 2013 12:08:19 +0300
> Subject: [PATCH] USB: ehci-omap: Select USB_PHY
> 
> As we need NOP_USB_XCEIV which depends on USB_PHY
> we need to select USB_PHY as well.
> 
> Gets rid of the below warnings when USB_EHCI_HCD_OMAP
> is enabled.
> 
> warning: (USB_EHCI_HCD_OMAP) selects NOP_USB_XCEIV which has unmet direct dependencies (USB_SUPPORT && USB_PHY)
> warning: (USB_EHCI_HCD_OMAP) selects NOP_USB_XCEIV which has unmet direct dependencies (USB_SUPPORT && USB_PHY)
> 
> Signed-off-by: Roger Quadros <rogerq@...com>

Ideally, however, we wouldn't select any PHY in particular as different
boards might need a different PHY driver, even on OMAP ;-)

-- 
balbi

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