| ppc.c (188173) | ppc.c (227701) |
|---|---|
| 1/*- 2 * Copyright (c) 1997-2000 Nicolas Souchu 3 * Copyright (c) 2001 Alcove - Nicolas Souchu 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 12 unchanged lines hidden (view full) --- 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 */ 27 28#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1997-2000 Nicolas Souchu 3 * Copyright (c) 2001 Alcove - Nicolas Souchu 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 12 unchanged lines hidden (view full) --- 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 */ 27 28#include <sys/cdefs.h> |
| 29__FBSDID("$FreeBSD: head/sys/dev/ppc/ppc.c 188173 2009-02-05 19:31:55Z imp $"); | 29__FBSDID("$FreeBSD: head/sys/dev/ppc/ppc.c 227701 2011-11-19 10:11:50Z hselasky $"); |
| 30 31#include "opt_ppc.h" 32 33#include <sys/param.h> 34#include <sys/systm.h> 35#include <sys/bus.h> 36#include <sys/kernel.h> 37#include <sys/lock.h> --- 1808 unchanged lines hidden (view full) --- 1846 1847 return (0); 1848} 1849 1850int 1851ppc_detach(device_t dev) 1852{ 1853 struct ppc_data *ppc = DEVTOSOFTC(dev); | 30 31#include "opt_ppc.h" 32 33#include <sys/param.h> 34#include <sys/systm.h> 35#include <sys/bus.h> 36#include <sys/kernel.h> 37#include <sys/lock.h> --- 1808 unchanged lines hidden (view full) --- 1846 1847 return (0); 1848} 1849 1850int 1851ppc_detach(device_t dev) 1852{ 1853 struct ppc_data *ppc = DEVTOSOFTC(dev); |
| 1854 device_t *children; 1855 int nchildren, i; | |
| 1856 1857 if (ppc->res_irq == 0) { 1858 return (ENXIO); 1859 } 1860 1861 /* detach & delete all children */ | 1854 1855 if (ppc->res_irq == 0) { 1856 return (ENXIO); 1857 } 1858 1859 /* detach & delete all children */ |
| 1862 if (!device_get_children(dev, &children, &nchildren)) { 1863 for (i = 0; i < nchildren; i++) 1864 if (children[i]) 1865 device_delete_child(dev, children[i]); 1866 free(children, M_TEMP); 1867 } | 1860 device_delete_all_children(dev); |
| 1868 1869 if (ppc->res_irq != 0) { 1870 bus_teardown_intr(dev, ppc->res_irq, ppc->intr_cookie); 1871 bus_release_resource(dev, SYS_RES_IRQ, ppc->rid_irq, 1872 ppc->res_irq); 1873 } 1874 if (ppc->res_ioport != 0) { 1875 bus_release_resource(dev, SYS_RES_IOPORT, ppc->rid_ioport, --- 166 unchanged lines hidden --- | 1861 1862 if (ppc->res_irq != 0) { 1863 bus_teardown_intr(dev, ppc->res_irq, ppc->intr_cookie); 1864 bus_release_resource(dev, SYS_RES_IRQ, ppc->rid_irq, 1865 ppc->res_irq); 1866 } 1867 if (ppc->res_ioport != 0) { 1868 bus_release_resource(dev, SYS_RES_IOPORT, ppc->rid_ioport, --- 166 unchanged lines hidden --- |