From f2e775f3aec12652ccc2d8fda988669cfd16f6a8 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Sun, 27 Dec 2015 12:50:41 +0000
Subject: [PATCH] tty: make TIOC[GS]WINSZ available

---
 Kernel/tty.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/Kernel/tty.c b/Kernel/tty.c
index f0ce55dc..87bc0439 100644
--- a/Kernel/tty.c
+++ b/Kernel/tty.c
@@ -258,7 +258,6 @@ int tty_ioctl(uint8_t minor, uarg_t request, char *data)
 	case TIOCOSTART:
 		t->flag &= ~TTYF_STOP;
 		break;
-#ifdef CONFIG_LEVEL_2
         case TIOCGWINSZ:
                 return uput(&t->winsize, data, sizeof(struct winsize));
         case TIOCSWINSZ:
@@ -266,12 +265,11 @@ int tty_ioctl(uint8_t minor, uarg_t request, char *data)
                         return -1;
                 sgrpsig(t->pgrp, SIGWINCH);
                 return 0;
-#endif
 	default:
 		udata.u_error = ENOTTY;
-		return (-1);
+		return -1;
 	}
-	return (0);
+	return 0;
 }
 
 
-- 
2.34.1