linux-kernel - [PATCH 1/3] newport_con: remove no-op newport_set

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Date:   Tue, 15 Sep 2020 09:00:17 +0900
From:   Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-kernel@...r.kernel.org,
        Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
Subject: [PATCH 1/3] newport_con: remove no-op newport_set_origin()

We don't need to call vc->vc_sw->con_set_origin() from set_origin()
if it is no-op.

Signed-off-by: Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
---
 drivers/video/console/newport_con.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/video/console/newport_con.c b/drivers/video/console/newport_con.c
index 72f146d047d9..3f22fb79fa24 100644
--- a/drivers/video/console/newport_con.c
+++ b/drivers/video/console/newport_con.c
@@ -676,11 +676,6 @@ static bool newport_scroll(struct vc_data *vc, unsigned int t, unsigned int b,
 	return true;
 }
 
-static int newport_set_origin(struct vc_data *vc)
-{
-	return 0;
-}
-
 static void newport_save_screen(struct vc_data *vc) { }
 
 const struct consw newport_con = {
@@ -697,7 +692,6 @@ const struct consw newport_con = {
 	.con_blank	  = newport_blank,
 	.con_font_set	  = newport_font_set,
 	.con_font_default = newport_font_default,
-	.con_set_origin	  = newport_set_origin,
 	.con_save_screen  = newport_save_screen
 };
 
-- 
2.25.1