linux-kernel - [PATCH 1/7] vgacon: switch vgacon_scrolldelta() and vgacon_restore

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Message-ID: <20230712085942.5064-2-jirislaby@kernel.org>
Date:   Wed, 12 Jul 2023 10:59:36 +0200
From:   "Jiri Slaby (SUSE)" <jirislaby@...nel.org>
To:     gregkh@...uxfoundation.org
Cc:     linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
        "Jiri Slaby (SUSE)" <jirislaby@...nel.org>,
        Helge Deller <deller@....de>, linux-fbdev@...r.kernel.org,
        dri-devel@...ts.freedesktop.org
Subject: [PATCH 1/7] vgacon: switch vgacon_scrolldelta() and vgacon_restore_screen()

Switch vgacon_scrolldelta() and vgacon_restore_screen() positions, so
that the former is not needed to be forward-declared.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@...nel.org>
Cc: Helge Deller <deller@....de>
Cc: linux-fbdev@...r.kernel.org
Cc: dri-devel@...ts.freedesktop.org
---
 drivers/video/console/vgacon.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index e25ba523892e..fbed2862c317 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -142,12 +142,6 @@ static inline void vga_set_mem_top(struct vc_data *c)
 	write_vga(12, (c->vc_visible_origin - vga_vram_base) / 2);
 }
 
-static void vgacon_restore_screen(struct vc_data *c)
-{
-	if (c->vc_origin != c->vc_visible_origin)
-		vgacon_scrolldelta(c, 0);
-}
-
 static void vgacon_scrolldelta(struct vc_data *c, int lines)
 {
 	vc_scrolldelta_helper(c, lines, vga_rolled_over, (void *)vga_vram_base,
@@ -155,6 +149,12 @@ static void vgacon_scrolldelta(struct vc_data *c, int lines)
 	vga_set_mem_top(c);
 }
 
+static void vgacon_restore_screen(struct vc_data *c)
+{
+	if (c->vc_origin != c->vc_visible_origin)
+		vgacon_scrolldelta(c, 0);
+}
+
 static const char *vgacon_startup(void)
 {
 	const char *display_desc = NULL;
-- 
2.41.0