Staging: android: binder: Make task_get_unused_fd_flags function static

Silence the following warning:
drivers/staging/android/binder.c:368:5: warning:
symbol 'task_get_unused_fd_flags' was not declared. Should it be static?

Cc: Arve Hjønnevåg <arve@android.com>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/staging/android/binder.c b/drivers/staging/android/binder.c
index 574e99210c36..668bec7213d5 100644
--- a/drivers/staging/android/binder.c
+++ b/drivers/staging/android/binder.c
@@ -365,7 +365,7 @@ binder_defer_work(struct binder_proc *proc, enum binder_deferred_state defer);
 /*
  * copied from get_unused_fd_flags
  */
-int task_get_unused_fd_flags(struct binder_proc *proc, int flags)
+static int task_get_unused_fd_flags(struct binder_proc *proc, int flags)
 {
         struct files_struct *files = proc->files;
         int fd, error;