oldscr 747 dev/ic/vga.c struct vgascreen *scr = cookie, *oldscr; oldscr 750 dev/ic/vga.c oldscr = vc->active; /* can be NULL! */ oldscr 751 dev/ic/vga.c if (scr == oldscr) { oldscr 773 dev/ic/vga.c struct vgascreen *scr, *oldscr; oldscr 784 dev/ic/vga.c oldscr = vc->active; /* can be NULL! */ oldscr 786 dev/ic/vga.c if (oldscr) { oldscr 787 dev/ic/vga.c if (!oldscr->pcs.active) oldscr 789 dev/ic/vga.c if (oldscr->pcs.type != vc->currenttype) oldscr 793 dev/ic/vga.c if (scr == oldscr) { oldscr 803 dev/ic/vga.c if (oldscr) { oldscr 804 dev/ic/vga.c const struct wsscreen_descr *oldtype = oldscr->pcs.type; oldscr 806 dev/ic/vga.c oldscr->pcs.active = 0; oldscr 808 dev/ic/vga.c oldscr->pcs.dispoffset, oldscr->pcs.mem, oldscr 821 dev/ic/vga.c if (!oldscr || (scr->pcs.dispoffset != oldscr->pcs.dispoffset)) { oldscr 702 dev/isa/ega.c struct egascreen *scr = cookie, *oldscr; oldscr 705 dev/isa/ega.c oldscr = vc->active; /* can be NULL! */ oldscr 706 dev/isa/ega.c if (scr == oldscr) { oldscr 728 dev/isa/ega.c struct egascreen *scr, *oldscr; oldscr 739 dev/isa/ega.c oldscr = vc->active; /* can be NULL! */ oldscr 741 dev/isa/ega.c if (oldscr) { oldscr 742 dev/isa/ega.c if (!oldscr->pcs.active) oldscr 744 dev/isa/ega.c if (oldscr->pcs.type != vc->currenttype) oldscr 748 dev/isa/ega.c if (scr == oldscr) { oldscr 756 dev/isa/ega.c if (oldscr) { oldscr 757 dev/isa/ega.c const struct wsscreen_descr *oldtype = oldscr->pcs.type; oldscr 759 dev/isa/ega.c oldscr->pcs.active = 0; oldscr 761 dev/isa/ega.c oldscr->pcs.dispoffset, oldscr->pcs.mem, oldscr 774 dev/isa/ega.c if (!oldscr || (scr->pcs.dispoffset != oldscr->pcs.dispoffset)) {