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@kernel.org>
Cc: Helge Deller <deller@gmx.de>
Cc: linux-fbdev@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Jiri Slaby (SUSE) 2023-07-12 10:59:36 +02:00 committed by Helge Deller
parent 53a90ae81a
commit 03b89a0848

View File

@ -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;