1338 static int scrollback_current = 0;  variable
1424 	scrollback_current = 0;  in ywrap_up()
1443 	scrollback_current = 0;  in ywrap_down()
1467 	scrollback_current = 0;  in ypan_up()
1491 	scrollback_current = 0;  in ypan_up_redraw()
1515 	scrollback_current = 0;  in ypan_down()
1539 	scrollback_current = 0;  in ypan_down_redraw()
2276 	scrollback_current = 0;  in fbcon_switch()
2818 	scrollback_old = scrollback_current;  in fbcon_scrolldelta()
2819 	scrollback_current -= lines;  in fbcon_scrolldelta()
2820 	if (scrollback_current < 0)  in fbcon_scrolldelta()
2821 		scrollback_current = 0;  in fbcon_scrolldelta()
2822 	else if (scrollback_current > scrollback_max)  in fbcon_scrolldelta()
2823 		scrollback_current = scrollback_max;  in fbcon_scrolldelta()
2824 	if (scrollback_current == scrollback_old)  in fbcon_scrolldelta()
2832 	offset = disp->yscroll - scrollback_current;  in fbcon_scrolldelta()
2853 	if (!scrollback_current)  in fbcon_scrolldelta()
2916 		scrollback_current = 0;  in fbcon_modechanged()