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Date: Sun, 4 Mar 2012 10:40:15 -0800
From: Olof Johansson <olof@lixom.net>
To: Alan Ott <alan@signal11.us>
Cc: Colin Cross <ccross@android.com>, Stephen Warren <swarren@nvidia.com>,
        Russell King <linux@arm.linux.org.uk>, linux-tegra@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        Arnd Bergmann <arnd@arndb.de>
Subject: Re: [PATCH v2 5/6] ARM: tegra: USB_ULPI needs USB
Message-ID: <20120304184015.GE31064@quad.lixom.net>
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On Fri, Mar 02, 2012 at 03:58:39PM -0500, Alan Ott wrote:
> From: Arnd Bergmann <arnd@arndb.de>
> 
> The USB_ULPI driver is selected by tegra, but can only be
> built if at least one of USB or USB_GADGET is enabled.
> The kernel fails to link if both are off.
> 
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> Signed-off-by: Alan Ott <alan@signal11.us>
> ---
>  arch/arm/mach-tegra/Kconfig |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
> index 60f3e4b..9bb8a37 100644
> --- a/arch/arm/mach-tegra/Kconfig
> +++ b/arch/arm/mach-tegra/Kconfig
> @@ -10,6 +10,7 @@ config ARCH_TEGRA_2x_SOC
>  	select USB_ARCH_HAS_EHCI if USB_SUPPORT
>  	select USB_ULPI if USB_SUPPORT
>  	select USB_ULPI_VIEWPORT if USB_SUPPORT
> +	select USB_GADGET if USB_SUPPORT && !USB
>  	select CPU_FREQ_TABLE if CPU_FREQ
>  	help
>  	  Support for NVIDIA Tegra AP20 and T20 processors, based on the

This is another patch that needs the same change for T30.


-Olof