linux-kernel - [PATCH] block: remove unused __REQ_NR

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Date:	Wed, 29 Apr 2009 16:01:00 +0200
From:	Jerome Marchand <jmarchan@...hat.com>
To:	Jens Axboe <jens.axboe@...cle.com>
CC:	linux-kernel@...r.kernel.org
Subject: [PATCH] block: remove unused __REQ_NR_BITS


Removes __REQ_NR_BITS which is not used since its only user
(blk_dump_rq_flags()) stopped to use it.


Signed-off-by: Jerome Marchand <jmarchan@...hat.com>
---
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 2755d5c..a101821 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -119,7 +119,6 @@ enum rq_flag_bits {
 	__REQ_INTEGRITY,	/* integrity metadata has been remapped */
 	__REQ_NOIDLE,		/* Don't anticipate more IO after this one */
 	__REQ_IO_STAT,		/* account I/O stat */
-	__REQ_NR_BITS,		/* stops here */
 };
 
 #define REQ_RW		(1 << __REQ_RW)


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