tty_flip.h currently includes whole tty.h. In fact, it needs only
tty_buffer and tty_port definitions. Provided, we separated tty_buffer
and tty_port into separate headers in the previous patch, we can make
tty_flip.h to include only much lighter tty_buffer.h and tty_port.h.

Signed-off-by: Jiri Slaby <redacted>
---
 include/linux/tty_flip.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/linux/tty_flip.h b/include/linux/tty_flip.h
index 615a2a87b2a7..32284992b31a 100644
--- a/include/linux/tty_flip.h
+++ b/include/linux/tty_flip.h

@@ -2,7 +2,8 @@
 #ifndef _LINUX_TTY_FLIP_H
 #define _LINUX_TTY_FLIP_H
 
-#include <linux/tty.h>
+#include <linux/tty_buffer.h>
+#include <linux/tty_port.h>
 
 struct tty_ldisc;
 

-- 
2.32.0