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authorRichard Weinberger <richard@nod.at>2014-01-14 16:45:41 +0100
committerDavid S. Miller <davem@davemloft.net>2014-01-15 14:51:22 -0800
commite4592fdd070ca77c74491ee6b61e31ac427ebf8c (patch)
treec8008e92b36c92f341380eefbf24a0c4025bdb6b /drivers/staging
parent29c56c701d6a437490c10d02210b7d1795d314d3 (diff)
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 <richard@nod.at> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/iio/adc/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/iio/adc/Kconfig b/drivers/staging/iio/adc/Kconfig
index e3d643001952..7d5d6755db7f 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.