2002-06-07 14:25:26

by Adam J. Richter

[permalink] [raw]
Subject: Trivial PATCH: linux-2.5.20/include/linux/blkdev.h - BLK_DEFAULT_QUEUE needs parentheses

The definition of BLK_DEFAULT_QUEUE in
linux-2.5.20/include/linux/blkdev.h needs parentheses. Otherwise,
expressions like "DEFAULT_BLK_QUEUE(major)->queuedata" generate
compiler errors.

Here is the patch.

Adam J. Richter __ ______________ 575 Oroville Road
[email protected] \ / Milpitas, California 95035
+1 408 309-6081 | g g d r a s i l United States of America
"Free Software For The Rest Of Us."


--- linux-2.5.20/include/linux/blkdev.h 2002-06-02 18:44:44.000000000 -0700
+++ linux/include/linux/blkdev.h 2002-06-07 07:21:15.000000000 -0700
@@ -281,7 +281,7 @@
* so as to eliminate the need for each and every block device
* driver to know about the internal structure of blk_dev[].
*/
-#define BLK_DEFAULT_QUEUE(_MAJOR) &blk_dev[_MAJOR].request_queue
+#define BLK_DEFAULT_QUEUE(_MAJOR) (&blk_dev[_MAJOR].request_queue)

extern struct sec_size * blk_sec[MAX_BLKDEV];
extern struct blk_dev_struct blk_dev[MAX_BLKDEV];