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authorJens Axboe <jens.axboe@oracle.com>2008-11-20 11:46:09 +0300
committerJens Axboe <jens.axboe@oracle.com>2008-12-29 10:28:43 +0300
commit8a3173de4ab4cdacc43675dc5c077f9a5bf17f5f (patch)
treee1998a856a09c805c588740c8c83d50dd9663c40 /drivers/block/cciss_cmd.h
parent7c0990c7ee988aa193abbb7da3faeb9279146dbf (diff)
downloadlinux-8a3173de4ab4cdacc43675dc5c077f9a5bf17f5f.tar.xz
cciss: switch to using hlist for command list management
This both cleans up the code and also helps detect the spurious case of a command attempted being removed from a queue it doesn't belong to. Acked-by: Mike Miller <mike.miller@hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/block/cciss_cmd.h')
-rw-r--r--drivers/block/cciss_cmd.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/block/cciss_cmd.h b/drivers/block/cciss_cmd.h
index 43bf5593b59b..24e22dea1a99 100644
--- a/drivers/block/cciss_cmd.h
+++ b/drivers/block/cciss_cmd.h
@@ -265,8 +265,7 @@ typedef struct _CommandList_struct {
int ctlr;
int cmd_type;
long cmdindex;
- struct _CommandList_struct *prev;
- struct _CommandList_struct *next;
+ struct hlist_node list;
struct request * rq;
struct completion *waiting;
int retry_count;