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-rw-r--r--drivers/char/pty.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/pty.c b/drivers/char/pty.c
index 112a6ba9a96f..146c97613da0 100644
--- a/drivers/char/pty.c
+++ b/drivers/char/pty.c
@@ -32,7 +32,7 @@
/* These are global because they are accessed in tty_io.c */
#ifdef CONFIG_UNIX98_PTYS
-struct tty_driver *ptm_driver;
+static struct tty_driver *ptm_driver;
static struct tty_driver *pts_driver;
#endif