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authorMike Miller <mike.miller@hp.com>2010-06-11 13:13:36 +0200
committerJens Axboe <jaxboe@fusionio.com>2010-08-07 18:15:29 +0200
commitf3bcb14332a5881c88f8cd16ed59f3fd0ae26e12 (patch)
tree4b9da62a92bd9d175d08d744f60894ba0d2f88de /drivers
parentb0dd5cad3a3297415f8205135d37f22da12b9083 (diff)
downloadlinux-f3bcb14332a5881c88f8cd16ed59f3fd0ae26e12.tar.bz2
cciss: change pad value from 32 to 0
Change the command padding on 32-bit systems to 0 since setting it to 32 has the identical effect. Signed-off-by: Mike Miller <mike.miller@hp.com> Cc: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/block/cciss_cmd.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/cciss_cmd.h b/drivers/block/cciss_cmd.h
index eda6a8e6b600..936b9666da6a 100644
--- a/drivers/block/cciss_cmd.h
+++ b/drivers/block/cciss_cmd.h
@@ -177,7 +177,7 @@ typedef struct _SGDescriptor_struct {
#define COMMANDLIST_ALIGNMENT (32)
#define IS_64_BIT ((sizeof(long) - 4)/4)
#define IS_32_BIT (!IS_64_BIT)
-#define PAD_32 (32)
+#define PAD_32 (0)
#define PAD_64 (4)
#define PADSIZE (IS_32_BIT * PAD_32 + IS_64_BIT * PAD_64)
#define DIRECT_LOOKUP_BIT 0x10