From: Richard Weinberger Date: Tue, 14 Jan 2014 15:45:41 +0000 (+0100) Subject: staging,spear_adc: Add dependency on HAS_IOMEM X-Git-Url: http://pileus.org/git/?a=commitdiff_plain;h=e4592fdd070ca77c74491ee6b61e31ac427ebf8c;p=~andy%2Flinux staging,spear_adc: Add dependency on HAS_IOMEM On archs like S390 or um this driver cannot build nor work. Make it depend on HAS_IOMEM to bypass build failures. drivers/staging/iio/adc/spear_adc.c: In function ‘spear_adc_probe’: drivers/staging/iio/adc/spear_adc.c:393:2: error: implicit declaration of function ‘iounmap’ [-Werror=implicit-function-declaration Signed-off-by: Richard Weinberger Signed-off-by: David S. Miller --- diff --git a/drivers/staging/iio/adc/Kconfig b/drivers/staging/iio/adc/Kconfig index e3d64300195..7d5d6755db7 100644 --- a/drivers/staging/iio/adc/Kconfig +++ b/drivers/staging/iio/adc/Kconfig @@ -128,6 +128,7 @@ config MXS_LRADC config SPEAR_ADC tristate "ST SPEAr ADC" depends on PLAT_SPEAR || COMPILE_TEST + depends on HAS_IOMEM help Say yes here to build support for the integrated ADC inside the ST SPEAr SoC. Provides direct access via sysfs.