.\" This manpage has been automatically generated by docbook2man .\" from a DocBook document. This tool can be found at: .\" .\" Please send any bug reports, improvements, comments, patches, .\" etc. to Steve Cheng . .TH "PROBE_IRQ_ON" "" "06 October 2005" "" "" .SH NAME probe_irq_on \- begin an interrupt autodetect .SH SYNOPSIS "SYNOPSIS" .sp \fB .sp unsigned long probe_irq_on ( \fIvoid\fB); \fR .SH "ARGUMENTS" .TP \fB\fIvoid\fB\fR no arguments .SH "DESCRIPTION" .PP .PP Commence probing for an interrupt. The interrupts are scanned and a mask of potential interrupt lines is returned.