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authorLinus Torvalds <torvalds@linux-foundation.org>2009-06-19 17:48:32 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-19 17:48:32 -0700
commitfb20871a54961b82d35303b43452928186c1361d (patch)
tree1beeb39e45eda1c8b5893090904b583fceeb07ef /drivers/staging/vt6655/tbit.h
parentbee89ab228e6f51c4ddd3481b9bd491859a8ee7b (diff)
parentc7a5d70796379e3d51d0c652fbe1634b81d3bbd5 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (342 commits) Staging: comedi: fix build errors Staging: udlfb: update to version 0.2.3 Staging: udlfb: fix some sparse warnings. Staging: udlfb: clean up checkpatch warnings in udlfb.c Staging: udlfb: clean up checkpatch warnings in udlfb.h Staging: udlfb: add udlfb driver to build Staging: add udlfb driver Staging: pata_rdc: remove pointless comments Staging: pata_rdc: remove DRIVER macros Staging: pata_rdc: remove dbgprintf macro Staging: pata_rdc: remove broken flag Staging: pata_rdc: fix build warnings Staging: pata_rdc: use PCI_DEVICE Staging: pata_rdc: remove function prototypes Staging: pata_rdc: coding style fixes Staging: pata_rdc: convert code to work in 2.6.29 Staging: pata_rdc: add driver to the build system Staging: add pata_rdc driver Staging: remove obsolete serqt_usb driver Staging: serqt_usb2 add the driver to the build ...
Diffstat (limited to 'drivers/staging/vt6655/tbit.h')
-rw-r--r--drivers/staging/vt6655/tbit.h78
1 files changed, 78 insertions, 0 deletions
diff --git a/drivers/staging/vt6655/tbit.h b/drivers/staging/vt6655/tbit.h
new file mode 100644
index 00000000000..7c3a82e9b60
--- /dev/null
+++ b/drivers/staging/vt6655/tbit.h
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
+ * All rights reserved.
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ *
+ * File: tbit.h
+ *
+ * Purpose: Bit routines
+ *
+ * Author: Tevin Chen
+ *
+ * Date: May 21, 1996
+ *
+ */
+
+
+#ifndef __TBIT_H__
+#define __TBIT_H__
+
+#if !defined(__TTYPE_H__)
+#include "ttype.h"
+#endif
+
+
+
+/*--------------------- Export Definitions -------------------------*/
+
+/*--------------------- Export Types ------------------------------*/
+
+/*--------------------- Export Macros ------------------------------*/
+
+// test single bit on
+#define BITbIsBitOn(tData, tTestBit) \
+ (((tData) & (tTestBit)) != 0)
+
+// test single bit off
+#define BITbIsBitOff(tData, tTestBit) \
+ (((tData) & (tTestBit)) == 0)
+
+
+#define BITbIsAllBitsOn(tData, tTestBit) \
+ (((tData) & (tTestBit)) == (tTestBit))
+
+#define BITbIsAllBitsOff(tData, tTestBit) \
+ (((tData) & (tTestBit)) == 0)
+
+#define BITbIsAnyBitsOn(tData, tTestBit) \
+ (((tData) & (tTestBit)) != 0)
+
+#define BITbIsAnyBitsOff(tData, tTestBit) \
+ (((tData) & (tTestBit)) != (tTestBit))
+
+/*--------------------- Export Classes ----------------------------*/
+
+/*--------------------- Export Variables --------------------------*/
+
+/*--------------------- Export Functions --------------------------*/
+
+
+
+#endif // __TBIT_H__
+
+
+