[PATCH 34/62] ARM: pxa: select I2C_GPIO only if I2C is on

Haojian Zhuang
2014-03-20T01:51:48Z

On Thu, Mar 20, 2014 at 3:29 AM, Arnd Bergmann <arnd@arndb.de> wrote:
> The Arcom/Eurotech VIPER SBC enables the I2C_GPIO driver, but
> that has a dependency on I2C, and causes build failures if I2C
> is disabled. To keep existing configurations running while fixing
> the randconfig problems, this changes the logic to only enable
> I2C_GPIO if I2C is already enabled.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> Cc: Eric Miao <eric.y.miao@gmail.com>
> Cc: Russell King <linux@arm.linux.org.uk>
> Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
> Cc: Daniel Mack <zonque@gmail.com>
> ---
> arch/arm/mach-pxa/Kconfig | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
> index 50f6132..8d9f4f1 100644
> --- a/arch/arm/mach-pxa/Kconfig
> +++ b/arch/arm/mach-pxa/Kconfig
> @@ -73,8 +73,7 @@ config ARCH_PXA_IDP
> config ARCH_VIPER
> bool "Arcom/Eurotech VIPER SBC"
> select ARCOM_PCMCIA
> - select HAVE_PWM
> - select I2C_GPIO
> + select I2C_GPIO if I2C=y
> select ISA
> select PXA25x
> select PXA_HAVE_ISA_IRQS
> --
> 1.8.3.2
>

Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>