From: CMY <cmy@rock-chips.com>
Date: Wed, 9 Apr 2014 01:53:08 +0000 (+0800)
Subject: rk: ion: resolve build err
X-Git-Tag: firefly_0821_release~5599
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b9195ee4f9c4a6f101a298c79d2515d3cd286027;p=firefly-linux-kernel-4.4.55.git

rk: ion: resolve build err
---

diff --git a/drivers/staging/android/ion/ion.c b/drivers/staging/android/ion/ion.c
index d53172eecf1d..0fe30de66169 100755
--- a/drivers/staging/android/ion/ion.c
+++ b/drivers/staging/android/ion/ion.c
@@ -116,7 +116,7 @@ struct ion_handle {
 	int id;
 };
 
-void ion_iommu_force_unmap(struct ion_buffer *buffer);
+static void ion_iommu_force_unmap(struct ion_buffer *buffer);
 
 bool ion_buffer_fault_user_mappings(struct ion_buffer *buffer)
 {