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acpi_ec.c (227309) acpi_ec.c (231161)
1/*-
2 * Copyright (c) 2003-2007 Nate Lawson
3 * Copyright (c) 2000 Michael Smith
4 * Copyright (c) 2000 BSDi
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

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22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29#include <sys/cdefs.h>
1/*-
2 * Copyright (c) 2003-2007 Nate Lawson
3 * Copyright (c) 2000 Michael Smith
4 * Copyright (c) 2000 BSDi
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

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

22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29#include <sys/cdefs.h>
30__FBSDID("$FreeBSD: head/sys/dev/acpica/acpi_ec.c 227309 2011-11-07 15:43:11Z ed $");
30__FBSDID("$FreeBSD: head/sys/dev/acpica/acpi_ec.c 231161 2012-02-07 20:54:44Z jkim $");
31
32#include "opt_acpi.h"
33#include <sys/param.h>
34#include <sys/kernel.h>
35#include <sys/bus.h>
36#include <sys/lock.h>
37#include <sys/malloc.h>
38#include <sys/module.h>

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290 status = AcpiGetTable(ACPI_SIG_ECDT, 1, (ACPI_TABLE_HEADER **)&ecdt);
291 if (ACPI_FAILURE(status) ||
292 ecdt->Control.BitWidth != 8 ||
293 ecdt->Data.BitWidth != 8) {
294 return;
295 }
296
297 /* Create the child device with the given unit number. */
31
32#include "opt_acpi.h"
33#include <sys/param.h>
34#include <sys/kernel.h>
35#include <sys/bus.h>
36#include <sys/lock.h>
37#include <sys/malloc.h>
38#include <sys/module.h>

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290 status = AcpiGetTable(ACPI_SIG_ECDT, 1, (ACPI_TABLE_HEADER **)&ecdt);
291 if (ACPI_FAILURE(status) ||
292 ecdt->Control.BitWidth != 8 ||
293 ecdt->Data.BitWidth != 8) {
294 return;
295 }
296
297 /* Create the child device with the given unit number. */
298 child = BUS_ADD_CHILD(parent, 0, "acpi_ec", ecdt->Uid);
298 child = BUS_ADD_CHILD(parent, 3, "acpi_ec", ecdt->Uid);
299 if (child == NULL) {
300 printf("%s: can't add child\n", __func__);
301 return;
302 }
303
304 /* Find and save the ACPI handle for this device. */
305 status = AcpiGetHandle(NULL, ecdt->Id, &h);
306 if (ACPI_FAILURE(status)) {

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299 if (child == NULL) {
300 printf("%s: can't add child\n", __func__);
301 return;
302 }
303
304 /* Find and save the ACPI handle for this device. */
305 status = AcpiGetHandle(NULL, ecdt->Id, &h);
306 if (ACPI_FAILURE(status)) {

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