ahci.c (72a61203fc033650d9bea2d8fe2e5eae37e0926e) ahci.c (11bcf702f4200a351f06b549e14bc9ea4fc76dcc)
1/*-
2 * Copyright (c) 2009 Alexander Motin <mav@FreeBSD.org>
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

--- 501 unchanged lines hidden (view full) ---

510 bus_generic_attach(dev);
511 return 0;
512}
513
514static int
515ahci_detach(device_t dev)
516{
517 struct ahci_controller *ctlr = device_get_softc(dev);
1/*-
2 * Copyright (c) 2009 Alexander Motin <mav@FreeBSD.org>
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

--- 501 unchanged lines hidden (view full) ---

510 bus_generic_attach(dev);
511 return 0;
512}
513
514static int
515ahci_detach(device_t dev)
516{
517 struct ahci_controller *ctlr = device_get_softc(dev);
518 device_t *children;
519 int nchildren, i;
518 int i;
520
521 /* Detach & delete all children */
519
520 /* Detach & delete all children */
522 if (!device_get_children(dev, &children, &nchildren)) {
523 for (i = 0; i < nchildren; i++)
524 device_delete_child(dev, children[i]);
525 free(children, M_TEMP);
526 }
521 device_delete_all_children(dev);
522
527 /* Free interrupts. */
528 for (i = 0; i < ctlr->numirqs; i++) {
529 if (ctlr->irqs[i].r_irq) {
530 bus_teardown_intr(dev, ctlr->irqs[i].r_irq,
531 ctlr->irqs[i].handle);
532 bus_release_resource(dev, SYS_RES_IRQ,
533 ctlr->irqs[i].r_irq_rid, ctlr->irqs[i].r_irq);
534 }

--- 2463 unchanged lines hidden --- 		523 /* Free interrupts. */
524 for (i = 0; i < ctlr->numirqs; i++) {
525 if (ctlr->irqs[i].r_irq) {
526 bus_teardown_intr(dev, ctlr->irqs[i].r_irq,
527 ctlr->irqs[i].handle);
528 bus_release_resource(dev, SYS_RES_IRQ,
529 ctlr->irqs[i].r_irq_rid, ctlr->irqs[i].r_irq);
530 }

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