| cam_periph.c (109572) | cam_periph.c (109623) |
|---|---|
| 1/* 2 * Common functions for CAM "type" (peripheral) drivers. 3 * 4 * Copyright (c) 1997, 1998 Justin T. Gibbs. 5 * Copyright (c) 1997, 1998, 1999, 2000 Kenneth D. Merry. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 12 unchanged lines hidden (view full) --- 21 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * | 1/* 2 * Common functions for CAM "type" (peripheral) drivers. 3 * 4 * Copyright (c) 1997, 1998 Justin T. Gibbs. 5 * Copyright (c) 1997, 1998, 1999, 2000 Kenneth D. Merry. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 12 unchanged lines hidden (view full) --- 21 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * |
| 29 * $FreeBSD: head/sys/cam/cam_periph.c 109572 2003-01-20 17:46:48Z dillon $ | 29 * $FreeBSD: head/sys/cam/cam_periph.c 109623 2003-01-21 08:56:16Z alfred $ |
| 30 */ 31 32#include <sys/param.h> 33#include <sys/systm.h> 34#include <sys/types.h> 35#include <sys/malloc.h> 36#include <sys/linker_set.h> 37#include <sys/bio.h> --- 46 unchanged lines hidden (view full) --- 84 85void 86periphdriver_register(void *data) 87{ 88 struct periph_driver **newdrivers, **old; 89 int ndrivers; 90 91 ndrivers = nperiph_drivers + 2; | 30 */ 31 32#include <sys/param.h> 33#include <sys/systm.h> 34#include <sys/types.h> 35#include <sys/malloc.h> 36#include <sys/linker_set.h> 37#include <sys/bio.h> --- 46 unchanged lines hidden (view full) --- 84 85void 86periphdriver_register(void *data) 87{ 88 struct periph_driver **newdrivers, **old; 89 int ndrivers; 90 91 ndrivers = nperiph_drivers + 2; |
| 92 newdrivers = malloc(sizeof(*newdrivers) * ndrivers, M_TEMP, M_WAITOK); | 92 newdrivers = malloc(sizeof(*newdrivers) * ndrivers, M_TEMP, 0); |
| 93 if (periph_drivers) 94 bcopy(periph_drivers, newdrivers, 95 sizeof(*newdrivers) * nperiph_drivers); 96 newdrivers[nperiph_drivers] = (struct periph_driver *)data; 97 newdrivers[nperiph_drivers + 1] = NULL; 98 old = periph_drivers; 99 periph_drivers = newdrivers; 100 if (old) --- 1645 unchanged lines hidden --- | 93 if (periph_drivers) 94 bcopy(periph_drivers, newdrivers, 95 sizeof(*newdrivers) * nperiph_drivers); 96 newdrivers[nperiph_drivers] = (struct periph_driver *)data; 97 newdrivers[nperiph_drivers + 1] = NULL; 98 old = periph_drivers; 99 periph_drivers = newdrivers; 100 if (old) --- 1645 unchanged lines hidden --- |