um: Use tty_port in SIGWINCH handler

[platform/adaptation/renesas_rcar/renesas_kernel.git] / arch / um / drivers / chan.h

diff --git a/arch/um/drivers/chan.h b/arch/um/drivers/chan.h
index 78f1b89..c512b03 100644 (file)
--- a/arch/um/drivers/chan.h
+++ b/arch/um/drivers/chan.h
@@ -37,7 +37,7 @@ extern int console_write_chan(struct chan *chan, const char *buf,
 extern int console_open_chan(struct line *line, struct console *co);
 extern void deactivate_chan(struct chan *chan, int irq);
 extern void reactivate_chan(struct chan *chan, int irq);
-extern void chan_enable_winch(struct chan *chan, struct tty_struct *tty);
+extern void chan_enable_winch(struct chan *chan, struct tty_port *port);
 extern int enable_chan(struct line *line);
 extern void close_chan(struct line *line);
 extern int chan_window_size(struct line *line,