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.TH "PM_REGISTER" "9" "09 October 2005" "" ""

.SH NAME
pm_register \- register a device with power management
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
struct pm_dev * pm_register  (pm_dev_t \fItype\fB, unsigned long \fIid\fB, pm_callback \fIcallback\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fItype\fB\fR
device type 
.TP
\fB\fIid\fB\fR
device ID
.TP
\fB\fIcallback\fB\fR
callback function
.SH "DESCRIPTION"
.PP
Add a device to the list of devices that wish to be notified about
power management events. A &pm_dev structure is returned on success,
on failure the return is NULL\&.
.PP
The callback function will be called in process context and
it may sleep.