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.TH "SYSDEV_SUSPEND" "" "06 October 2005" "" ""

.SH NAME
sysdev_suspend \- Suspend all system devices.
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int sysdev_suspend  (u32 \fIstate\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIstate\fB\fR
Power state to enter.
.SH "DESCRIPTION"
.PP
We perform an almost identical operation as \fBsys_device_shutdown\fR
above, though calling ->\fBsuspend\fR instead.
.SH "NOTE"
.PP
Interrupts are disabled when called, so we can't sleep when
trying to get the subsystem's rwsem. If that happens, print a nasty
warning and return an error.