diff options
| -rw-r--r-- | drivers/tty/tty_io.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index c8cbf08b6dcf..7cf57e6cadbf 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -1196,8 +1196,6 @@ int tty_send_xchar(struct tty_struct *tty, char ch) return 0; } -static char ptychar[] = "pqrstuvwxyzabcde"; - /** * pty_line_name - generate name for a pty * @driver: the tty driver in use @@ -1211,6 +1209,7 @@ static char ptychar[] = "pqrstuvwxyzabcde"; */ static void pty_line_name(struct tty_driver *driver, int index, char *p) { + static const char ptychar[] = "pqrstuvwxyzabcde"; int i = index + driver->name_base; /* ->name is initialized to "ttyp", but "tty" is expected */ sprintf(p, "%s%c%x", |