staging:iio:adc:Kconfig: Let MXS_LRADC depend on HAS_IOMEM

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@gmail.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/staging/iio/adc/Kconfig b/drivers/staging/iio/adc/Kconfig
index 75d2d1bf93d12b9b4e93b8cc4433d488a02f47ac..d01c7076a342956cea29dc65050dc0838ee61943 100644 (file)
--- a/drivers/staging/iio/adc/Kconfig
+++ b/drivers/staging/iio/adc/Kconfig
@@ -87,7 +87,7 @@ 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