ARM: pxa: select I2C_GPIO only if I2C is on

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>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Cc: Eric Miao <eric.y.miao@gmail.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Daniel Mack <zonque@gmail.com>

diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index 2895cd9d4ba5fd335295a37aeeb7b47bf11f62b8..6963dee61e19932db53beeb57c5be8a6f6c92b71 100644 (file)
--- 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