[PATCH] drivers/staging/iio/adc/Kconfig: Let MXS_LRADC depend on HAS_IOMEM

[Chen Gang]

MXS_LRADC need HAS_IOMEM, so let it depend on HAS_IOMEM

The related error (with allmodconfig under score):

    MODPOST 1365 modules
  ERROR: "devm_ioremap_resource" [drivers/staging/iio/adc/mxs-lradc.ko] undefined!


Signed-off-by: Chen Gang <gang.chen.5i5j@xxxxxxxxx>
---
 drivers/staging/iio/adc/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/iio/adc/Kconfig b/drivers/staging/iio/adc/Kconfig
index b87e382..4e927d2 100644
--- a/drivers/staging/iio/adc/Kconfig
+++ b/drivers/staging/iio/adc/Kconfig
@@ -94,7 +94,7 @@ config LPC32XX_ADC
 
 config MXS_LRADC
 	tristate "Freescale i.MX23/i.MX28 LRADC"
-	depends on ARCH_MXS || COMPILE_TEST
+	depends on (ARCH_MXS || COMPILE_TEST) && HAS_IOMEM
 	depends on INPUT
 	select STMP_DEVICE
 	select IIO_BUFFER
-- 
1.7.11.7
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