From: Gaosheng Cui <cuigaosheng1@huawei.com>
Date: Wed, 14 Sep 2022 07:30:27 +0000 (+0800)
Subject: um: remove unused reactivate_chan() declaration
X-Git-Tag: v6.6.17~6348^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c8b2c268b0b77cb6aad676bf215f49212d903b2a;p=platform%2Fkernel%2Flinux-rpi.git

um: remove unused reactivate_chan() declaration

All uses of reactivate_chan() were removed by
commit 940b241d9050 ("um: Remove obsolete reenable_XX
calls"), so remove the declaration, too.

Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Acked-By: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
---

diff --git a/arch/um/drivers/chan.h b/arch/um/drivers/chan.h
index c37cc4f..3fec3b8 100644
--- a/arch/um/drivers/chan.h
+++ b/arch/um/drivers/chan.h
@@ -36,7 +36,6 @@ extern int console_write_chan(struct chan *chan, const char *buf,
 			      int len);
 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_port *port);
 extern int enable_chan(struct line *line);
 extern void close_chan(struct line *line);