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authorreinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f>2005-06-13 03:43:46 +0000
committerreinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f>2005-06-13 03:43:46 +0000
commit7b652a5011ed739ffd3bd0dc1815aba06778bdc0 (patch)
tree8f0e4b613cd341bbc667bea5bfb79535064de008
parent1e69d7efc4e0a8886002776a8dbb9299b7e0b0f3 (diff)
downloadlcd4linux-7b652a5011ed739ffd3bd0dc1815aba06778bdc0.tar.gz
[lcd4linux @ 2005-06-13 03:43:46 by reinelt]
undo PPEXCL activation... git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@578 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
-rw-r--r--drv_generic_parport.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drv_generic_parport.c b/drv_generic_parport.c
index 091c1ed..9d5c07a 100644
--- a/drv_generic_parport.c
+++ b/drv_generic_parport.c
@@ -1,4 +1,4 @@
-/* $Id: drv_generic_parport.c,v 1.17 2005/06/13 03:38:25 reinelt Exp $
+/* $Id: drv_generic_parport.c,v 1.18 2005/06/13 03:43:46 reinelt Exp $
*
* generic driver helper for serial and parport access
*
@@ -23,6 +23,9 @@
*
*
* $Log: drv_generic_parport.c,v $
+ * Revision 1.18 2005/06/13 03:43:46 reinelt
+ * undo PPEXCL activation...
+ *
* Revision 1.17 2005/06/13 03:38:25 reinelt
* try PPEXCL again, but ignore result
*
@@ -205,6 +208,7 @@ int drv_generic_parport_open(const char *section, const char *driver)
return -1;
}
+#if 0
/* PPEXCL fails if someone else uses the port (e.g. lp.ko) */
if (ioctl(PPfd, PPEXCL)) {
info("%s: ioctl(%s, PPEXCL) failed: %s", PPdev, Driver, strerror(errno));
@@ -212,6 +216,7 @@ int drv_generic_parport_open(const char *section, const char *driver)
} else {
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));