1333 static int scrollback_current = 0;  variable
1419 	scrollback_current = 0;  in ywrap_up()
1438 	scrollback_current = 0;  in ywrap_down()
1462 	scrollback_current = 0;  in ypan_up()
1486 	scrollback_current = 0;  in ypan_up_redraw()
1510 	scrollback_current = 0;  in ypan_down()
1534 	scrollback_current = 0;  in ypan_down_redraw()
2271 	scrollback_current = 0;  in fbcon_switch()
2813 	scrollback_old = scrollback_current;  in fbcon_scrolldelta()
2814 	scrollback_current -= lines;  in fbcon_scrolldelta()
2815 	if (scrollback_current < 0)  in fbcon_scrolldelta()
2816 		scrollback_current = 0;  in fbcon_scrolldelta()
2817 	else if (scrollback_current > scrollback_max)  in fbcon_scrolldelta()
2818 		scrollback_current = scrollback_max;  in fbcon_scrolldelta()
2819 	if (scrollback_current == scrollback_old)  in fbcon_scrolldelta()
2827 	offset = disp->yscroll - scrollback_current;  in fbcon_scrolldelta()
2848 	if (!scrollback_current)  in fbcon_scrolldelta()
2911 		scrollback_current = 0;  in fbcon_modechanged()