staging:iio:spear_adc: Add dependency on HAS_IOMEM
authorRichard Weinberger <richard@nod.at>
Tue, 14 Jan 2014 15:45:00 +0000 (15:45 +0000)
committerJonathan Cameron <jic23@kernel.org>
Sat, 18 Jan 2014 11:40:59 +0000 (11:40 +0000)
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: Jonathan Cameron <jic23@kernel.org>
drivers/staging/iio/adc/Kconfig

Simple merge