.TH "mca_is_adapter_used" 9 "mca_is_adapter_used" "25 May 1998" "Kernel Hacker's Manual" LINUX .SH NAME mca_is_adapter_used \- check if claimed by driver .SH SYNOPSIS .B "int" mca_is_adapter_used .BI "(int " slot ");" .SH ARGUMENTS .IP "slot" 12 slot to check .SH "DESCRIPTION" Returns 1 if the slot has been claimed by a driver