Staging: android: Mark local functions in binder.c as static

This fixes the following sparse warnings
drivers/staging/android/binder.c:1703:5: warning: symbol 'binder_thread_write' was not declared. Should it be static?
drivers/staging/android/binder.c:2058:6: warning: symbol 'binder_stat_br' was not declared. Should it be static?

Signed-off-by: Bojan Prtvar <prtvar.b@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/android/binder.c b/drivers/staging/android/binder.c
index 19e6ba6..eaec1da 100644 (file)
--- a/drivers/staging/android/binder.c
+++ b/drivers/staging/android/binder.c
@@ -1700,7 +1700,8 @@ err_no_context_mgr_node:
                thread->return_error = return_error;
 }
 
-int binder_thread_write(struct binder_proc *proc, struct binder_thread *thread,
+static int binder_thread_write(struct binder_proc *proc,
+                       struct binder_thread *thread,
                        void __user *buffer, size_t size, size_t *consumed)
 {
        uint32_t cmd;
@@ -2055,8 +2056,8 @@ int binder_thread_write(struct binder_proc *proc, struct binder_thread *thread,
        return 0;
 }
 
-void binder_stat_br(struct binder_proc *proc, struct binder_thread *thread,
-                   uint32_t cmd)
+static void binder_stat_br(struct binder_proc *proc,
+                          struct binder_thread *thread, uint32_t cmd)
 {
        trace_binder_return(cmd);
        if (_IOC_NR(cmd) < ARRAY_SIZE(binder_stats.br)) {