DEVICE_PM_SET_PARENT

Section: (9)
Updated: 09 October 2005
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NAME

device_pm_set_parent - Specify power dependency.

SYNOPSIS

"SYNOPSIS"

void device_pm_set_parent (struct device * dev, struct device * parent);

ARGUMENTS

dev: Device who needs power.
parent: Device that supplies power.

DESCRIPTION

This function is used to manually describe a power-dependency relationship. It may be used to specify a transversal relationship (where the power supplier is not the physical (or electrical) ancestor of a specific device. The effect of this is that the supplier will not be powered down before the power dependent.

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Time: 00:02:03 GMT, October 09, 2005