summaryrefslogtreecommitdiffstats
path: root/drivers/char/rio/riolocks.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/char/rio/riolocks.h')
-rw-r--r--drivers/char/rio/riolocks.h43
1 files changed, 43 insertions, 0 deletions
diff --git a/drivers/char/rio/riolocks.h b/drivers/char/rio/riolocks.h
new file mode 100644
index 000000000000..0e0cdacebe0b
--- /dev/null
+++ b/drivers/char/rio/riolocks.h
@@ -0,0 +1,43 @@
+/*
+** -----------------------------------------------------------------------------
+**
+** Perle Specialix driver for Linux
+** Ported from existing RIO Driver for SCO sources.
+ *
+ * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+**
+** Module : riolocks.h
+** SID : 1.2
+** Last Modified : 11/6/98 11:34:13
+** Retrieved : 11/6/98 11:34:22
+**
+** ident @(#)riolocks.h 1.2
+**
+** -----------------------------------------------------------------------------
+*/
+
+#ifndef __rio_riolocks_h__
+#define __rio_riolocks_h__
+
+#ifdef SCCS_LABELS
+static char *_riolocks_h_sccs_ = "@(#)riolocks.h 1.2";
+#endif
+
+#define LOCKB(lk) lockb(lk);
+#define UNLOCKB(lk, oldspl) unlockb(lk, oldspl);
+
+#endif