| sio.c (132226) | sio.c (132561) |
|---|---|
| 1/*- 2 * Copyright (c) 1991 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * from: @(#)com.c 7.5 (Berkeley) 5/16/91 30 * from: i386/isa sio.c,v 1.234 31 */ 32 33#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1991 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * from: @(#)com.c 7.5 (Berkeley) 5/16/91 30 * from: i386/isa sio.c,v 1.234 31 */ 32 33#include <sys/cdefs.h> |
| 34__FBSDID("$FreeBSD: head/sys/dev/sio/sio.c 132226 2004-07-15 20:47:41Z phk $"); | 34__FBSDID("$FreeBSD: head/sys/dev/sio/sio.c 132561 2004-07-22 23:16:12Z imp $"); |
| 35 36#include "opt_comconsole.h" 37#include "opt_compat.h" 38#include "opt_gdb.h" 39#include "opt_kdb.h" 40#include "opt_sio.h" 41 42/* --- 406 unchanged lines hidden (view full) --- 449 int i; 450 451 com = (struct com_s *) device_get_softc(dev); 452 if (com == NULL) { 453 device_printf(dev, "NULL com in siounload\n"); 454 return (0); 455 } 456 com->gone = TRUE; | 35 36#include "opt_comconsole.h" 37#include "opt_compat.h" 38#include "opt_gdb.h" 39#include "opt_kdb.h" 40#include "opt_sio.h" 41 42/* --- 406 unchanged lines hidden (view full) --- 449 int i; 450 451 com = (struct com_s *) device_get_softc(dev); 452 if (com == NULL) { 453 device_printf(dev, "NULL com in siounload\n"); 454 return (0); 455 } 456 com->gone = TRUE; |
| 457 ttygone(com->tp); | 457 if (com->tp) 458 ttygone(com->tp); |
| 458 for (i = 0 ; i < 6; i++) 459 destroy_dev(com->devs[i]); 460 if (com->irqres) { 461 bus_teardown_intr(dev, com->irqres, com->cookie); 462 bus_release_resource(dev, SYS_RES_IRQ, 0, com->irqres); 463 } 464 if (com->ioportres) 465 bus_release_resource(dev, SYS_RES_IOPORT, com->ioportrid, --- 2637 unchanged lines hidden --- | 459 for (i = 0 ; i < 6; i++) 460 destroy_dev(com->devs[i]); 461 if (com->irqres) { 462 bus_teardown_intr(dev, com->irqres, com->cookie); 463 bus_release_resource(dev, SYS_RES_IRQ, 0, com->irqres); 464 } 465 if (com->ioportres) 466 bus_release_resource(dev, SYS_RES_IOPORT, com->ioportrid, --- 2637 unchanged lines hidden --- |