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-rw-r--r--drivers/input/key_matrix.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/key_matrix.c b/drivers/input/key_matrix.c
index 946a186a1f..c8b048e604 100644
--- a/drivers/input/key_matrix.c
+++ b/drivers/input/key_matrix.c
@@ -158,7 +158,7 @@ int key_matrix_decode_fdt(struct key_matrix *config, const void *blob,
int node)
{
const struct fdt_property *prop;
- const char prefix[] = "linux,";
+ static const char prefix[] = "linux,";
int plen = sizeof(prefix) - 1;
int offset;