linux-kernel - Re: [PATCH] usb: phy: Fix Kconfig dependency for Phy drivers

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Date:	Mon, 2 Jul 2012 10:24:46 +0300
From:	Felipe Balbi <balbi@...com>
To:	Alexandre Pereira da Silva <aletes.xgr@...il.com>
Cc:	Roland Stigge <stigge@...com.de>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Felipe Balbi <balbi@...com>, linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] usb: phy: Fix Kconfig dependency for Phy drivers

Hi,

On Tue, Jun 26, 2012 at 11:56:48AM -0300, Alexandre Pereira da Silva wrote:
> USB phy layer driver are only built if usb host is selected, but they
> are used too by USB_GADGET drivers
> 
> Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@...il.com>
> ---
>  drivers/usb/Makefile    |    2 +-
>  drivers/usb/phy/Kconfig |    4 ++--
>  2 files changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
> index c691eea..f5ed3d7 100644
> --- a/drivers/usb/Makefile
> +++ b/drivers/usb/Makefile
> @@ -46,7 +46,7 @@ obj-$(CONFIG_USB_MICROTEK)	+= image/
>  obj-$(CONFIG_USB_SERIAL)	+= serial/
>  
>  obj-$(CONFIG_USB)		+= misc/
> -obj-$(CONFIG_USB)		+= phy/
> +obj-$(CONFIG_USB_COMMON)	+= phy/

I'm not sure this is the best solution. Should we introduce
CONFIG_USB_PHY for this ?

-- 
balbi

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