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Use the correct device. Note this commit complements r274386.

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PR:		194884
This commit is contained in:
Jung-uk Kim 2014-11-11 19:42:10 +00:00
parent e91afc1cda
commit 44aba0f6c2
1 changed files with 2 additions and 3 deletions
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5
sys/dev/acpica/acpi.c
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@ -694,7 +694,7 @@ acpi_attach(device_t dev)
static void
acpi_set_power_children(device_t dev, int state)
{
device_t child, parent;
device_t child;
device_t *devlist;
int dstate, i, numdevs;
@ -705,12 +705,11 @@ acpi_set_power_children(device_t dev, int state)
* Retrieve and set D-state for the sleep state if _SxD is present.
* Skip children who aren't attached since they are handled separately.
*/
parent = device_get_parent(dev);
for (i = 0; i < numdevs; i++) {
child = devlist[i];
dstate = state;
if (device_is_attached(child) &&
acpi_device_pwr_for_sleep(parent, child, &dstate) == 0)
acpi_device_pwr_for_sleep(dev, child, &dstate) == 0)
acpi_set_powerstate(child, dstate);
}
free(devlist, M_TEMP);