diff options
| -rw-r--r-- | drv_generic_parport.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drv_generic_parport.c b/drv_generic_parport.c index bbc5cf0..091c1ed 100644 --- a/drv_generic_parport.c +++ b/drv_generic_parport.c @@ -1,4 +1,4 @@ -/* $Id: drv_generic_parport.c,v 1.16 2005/05/08 04:32:44 reinelt Exp $ +/* $Id: drv_generic_parport.c,v 1.17 2005/06/13 03:38:25 reinelt Exp $ * * generic driver helper for serial and parport access * @@ -23,6 +23,9 @@ * * * $Log: drv_generic_parport.c,v $ + * Revision 1.17 2005/06/13 03:38:25 reinelt + * try PPEXCL again, but ignore result + * * Revision 1.16 2005/05/08 04:32:44 reinelt * CodingStyle added and applied * @@ -201,14 +204,14 @@ int drv_generic_parport_open(const char *section, const char *driver) error("%s: open(%s) failed: %s", Driver, PPdev, strerror(errno)); return -1; } -#if 0 - /* Fixme: this always fails here... */ + + /* PPEXCL fails if someone else uses the port (e.g. lp.ko) */ if (ioctl(PPfd, PPEXCL)) { - debug("ioctl(%s, PPEXCL) failed: %s", PPdev, strerror(errno)); + info("%s: ioctl(%s, PPEXCL) failed: %s", PPdev, Driver, strerror(errno)); + info("%s: could not get exclusive access to %s.", Driver, PPdev); } else { - debug("ioctl(%s, PPEXCL) succeded."); + info("%s: got exclusive access to %s.", Driver, PPdev); } -#endif if (ioctl(PPfd, PPCLAIM)) { error("%s: ioctl(%s, PPCLAIM) failed: %d %s", Driver, PPdev, errno, strerror(errno)); |