gentoo-overlay/sys-apps/hwsetup/files/1.2-3-fastprobe.patch

--- a/hwsetup.c
+++ b/hwsetup.c
@@ -140,14 +140,15 @@
 
 int syntax(char *option)
 {
- printf(VERSION);
+ puts(VERSION);
  if(option) fprintf(stderr,"hwsetup: Unknown option '%s'\n\n",option);
- printf("Usage: hwsetup\n"
-         "               -v       be verbose\n"
-         "               -p       print rotating prompt\n"
-         "               -a       ignore audio devices\n"
-         "               -s       ignore scsi controllers\n"
-         "               -n       probe only, don't configure anything.\n");
+ puts("Usage: hwsetup\n"
+         "\t\t-v\tbe verbose\n"
+         "\t\t-p\tprint rotating prompt\n"
+         "\t\t-a\tignore audio devices\n"
+         "\t\t-s\tignore scsi controllers\n"
+         "\t\t-n\tprobe only, don't configure anything.\n"
+		 "\t\t-f\trun a fast probe.");
  return option?1:0;
 }
 
@@ -425,7 +426,7 @@
 {
  signal(SIGALRM,SIG_IGN);
  fprintf(stderr,"\nWARNING: Autodetection seems to hang,\n"
-                "please check your computers BIOS settings.\n");
+                "please check your computer's BIOS settings.\n");
  fflush(stderr);
  if(wpid) { kill(wpid,SIGTERM); usleep(2500000); kill(wpid,SIGKILL); wpid=0; }
  exit(1); /* exit program */
@@ -591,12 +592,13 @@
  return 0;
 }
 
-int hw_setup(enum deviceClass dc, int verbose, int probeonly, int skip)
+int hw_setup(enum deviceClass dc, int verbose, int probeonly, int skip, int fastprobe)
 {
  int i,mouse=0,cdrom=0,modem=0,scanner=0;
+ int probeopt=fastprobe?PROBE_SAFE:PROBE_ALL;
  struct device **currentDevs, *d, *serialmouse=NULL, *usbmouse=NULL;
  if(verbose&VERBOSE_PROMPT) wpid=startwheel();
- currentDevs=probeDevices(dc,BUS_UNSPEC,PROBE_ALL);
+ currentDevs=probeDevices(dc,BUS_UNSPEC,probeopt);
  if(verbose&VERBOSE_PROMPT&&wpid>0) { kill(wpid,SIGTERM); wpid=0; usleep(160000); write(2,"\033[0m Done.\n",11); }
  if(currentDevs==NULL) return -1;
  check_proc_modules(); /* Get currently loaded module list */
@@ -650,7 +652,7 @@
 
 int main(int argc, char **argv)
 {
- int i, verbose=0, probeonly=0, skip=0;
+ int i, verbose=0, probeonly=0, skip=0, fast=0;
  enum deviceClass dc=CLASS_UNSPEC;
  for(i=1;i<argc;i++)
   {
@@ -659,6 +661,7 @@
    else if(!strcasecmp(argv[i],"-a")) skip|=SKIP_AUDIO;
    else if(!strcasecmp(argv[i],"-s")) skip|=SKIP_SCSI;
    else if(!strcasecmp(argv[i],"-n")) probeonly=1;
+   else if(!strcasecmp(argv[i],"-f")) fast=1;
    else return syntax(argv[i]);
   }
  /* Allow SIGTERM, SIGINT: rmmod depends on this. */
@@ -667,5 +670,5 @@
 #ifdef BLACKLIST
  gen_blacklist();
 #endif
- return hw_setup(dc,verbose,probeonly,skip);
+ return hw_setup(dc,verbose,probeonly,skip,fast);
 }