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[PATCH] s390: bl_dev array size

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Calculate correct size for bl_dev array.  It should be 8KB instead of 512KB
for 2^16 bits.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Heiko Carstens
2005-09-16 19:27:33 -07:00
committed by Linus Torvalds
parent 1306a2b2be
commit d176795b3e
1 changed files with 2 additions and 2 deletions
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4
drivers/s390/cio/blacklist.c
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@@ -1,7 +1,7 @@
/* /*
* drivers/s390/cio/blacklist.c * drivers/s390/cio/blacklist.c
* S/390 common I/O routines -- blacklisting of specific devices * S/390 common I/O routines -- blacklisting of specific devices
* $Revision: 1.34 $ * $Revision: 1.35 $
* *
* Copyright (C) 1999-2002 IBM Deutschland Entwicklung GmbH, * Copyright (C) 1999-2002 IBM Deutschland Entwicklung GmbH,
* IBM Corporation * IBM Corporation
@@ -35,7 +35,7 @@
*/ */
/* 65536 bits to indicate if a devno is blacklisted or not */ /* 65536 bits to indicate if a devno is blacklisted or not */
#define __BL_DEV_WORDS (__MAX_SUBCHANNELS + (8*sizeof(long) - 1) / \ #define __BL_DEV_WORDS ((__MAX_SUBCHANNELS + (8*sizeof(long) - 1)) / \
(8*sizeof(long))) (8*sizeof(long)))
static unsigned long bl_dev[__BL_DEV_WORDS]; static unsigned long bl_dev[__BL_DEV_WORDS];
typedef enum {add, free} range_action; typedef enum {add, free} range_action;