Revert "vt: fix background color on line feed"

This reverts commit c9e587abfdec2c2aaa55fab83bcb4972e2f84f9b, and the
subsequent commits that fixed it up:

 - afa9b649 "fbcon: prevent cursor disappearance after switching to 512
   character font"

 - d850a2fa "vt/fbcon: fix background color on line feed"

 - 7fe3915a "vt/fbcon: update scrl_erase_char after 256/512-glyph font
   switch"

by request of Alan Cox. Quoth Alan:
  "Unfortunately it's wrong and its been causing breakages because
   various apps like ncurses expect our previous (and correct)
   behaviour."

Alexander sent out a similar patch.

Requested-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Tested-by: Jan Engelhardt <jengelh@medozas.de>
Cc: Alexander V. Lukyanov <lav@netis.ru>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/video/console/sticon.c b/drivers/video/console/sticon.c
index 4055dbdd1b42..491c1c1baf4c 100644
--- a/drivers/video/console/sticon.c
+++ b/drivers/video/console/sticon.c
@@ -170,12 +170,12 @@ static int sticon_scroll(struct vc_data *conp, int t, int b, int dir, int count)
     switch (dir) {
     case SM_UP:
         sti_bmove(sti, t + count, 0, t, 0, b - t - count, conp->vc_cols);
-        sti_clear(sti, b - count, 0, count, conp->vc_cols, conp->vc_scrl_erase_char);
+        sti_clear(sti, b - count, 0, count, conp->vc_cols, conp->vc_video_erase_char);
         break;
 
     case SM_DOWN:
         sti_bmove(sti, t, 0, t + count, 0, b - t - count, conp->vc_cols);
-        sti_clear(sti, t, 0, count, conp->vc_cols, conp->vc_scrl_erase_char);
+        sti_clear(sti, t, 0, count, conp->vc_cols, conp->vc_video_erase_char);
         break;
     }