ion: Add Kconfig dependency to ARM

The ion code has some very specific arm-isms which keeps it
from building on other architectures. These should probably be
resolved, but in the mean time, add a dependency on CONFIG_ARM
to avoid build failures.

v2: Fix earlier flub, sending out an early untested version of
the patch.

Cc: Arve Hjønnevåg <arve@android.com>
Cc: Rebecca Schultz Zavin <rebecca@android.com>
Cc: Android Kernel Team <kernel-team@android.com>
[jstultz: modified patch to apply to staging directory]
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/android/ion/Kconfig b/drivers/staging/android/ion/Kconfig
index b5bfdb47fd0957a55ce1780d928f06b3ed2e2f72..c62f2cbb9e8908f398d094b87c6cfbeaf712eec5 100644 (file)
--- a/drivers/staging/android/ion/Kconfig
+++ b/drivers/staging/android/ion/Kconfig
@@ -1,5 +1,6 @@
 menuconfig ION
        tristate "Ion Memory Manager"
+       depends on ARM
        select GENERIC_ALLOCATOR
        select DMA_SHARED_BUFFER
        help