Provided by: kernel-doc-2.4.27_2.4.27-12_all bug

NAME

       probe_irq_on -  begin an interrupt autodetect

SYNOPSIS

       unsigned long probe_irq_on (void);

ARGUMENTS

       void        no arguments

DESCRIPTION

       Commence  probing  for  an  interrupt. The interrupts are scanned and a
       mask of potential interrupt lines is returned.