| Message ID | 1393854280-25403-1-git-send-email-john.stultz@linaro.org |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/staging/android/Kconfig b/drivers/staging/android/Kconfig index 1e1b36a..22e9e00 100644 --- a/drivers/staging/android/Kconfig +++ b/drivers/staging/android/Kconfig @@ -21,8 +21,9 @@ config ANDROID_BINDER_IPC config ANDROID_BINDER_IPC_32BIT bool - default y - depends on !64BIT && ANDROID_BINDER_IPC + prompt "Legacy 32bit binder API support" if 64BIT + default y if !64BIT + depends on ANDROID_BINDER_IPC ---help--- Enable to support an old 32-bit Android user-space. Breaks the new Android user-space.
With the new binder API, one can mix 64bit and 32bit userland together, however, currently there is no way to run a 32bit-only userland on a 64bit kernel. This patch allows the binder legacy config option to be available on 64bit kernels. Note: Enabling this will make it so 64bit applications will not be able to communicate with binder Cc: Serban Constantinescu <serban.constantinescu@arm.com> Signed-off-by: John Stultz <john.stultz@linaro.org> --- drivers/staging/android/Kconfig | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)