1 files changed, 1 insertions, 1 deletions

diff --git a/lib/dma-debug.c b/lib/dma-debug.c
index 7d2f0b33e5a..ba8b67039d1 100644
--- a/lib/dma-debug.c
+++ b/lib/dma-debug.c
@@ -587,7 +587,7 @@ out_unlock:
         return count;
 }
 
-const struct file_operations filter_fops = {
+static const struct file_operations filter_fops = {
         .read  = filter_read,
         .write = filter_write,
 };