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authorDarrick J. Wong <djwong@us.ibm.com>2007-11-05 11:52:14 -0800
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-01-11 18:22:41 -0600
commit8ee24023ef43c77cdaea1add00e1e45cc4fc3261 (patch)
treed36320fa2a3ff4e8d98ff17a31cbe6b292c1155f /include/scsi
parent5929faf3334f4c69f3bb02be59d7c127e0cefa1f (diff)
[SCSI] libsas: Fix various sparse complaints
Annotate sas_queuecommand with locking details, and clean up a few more sparse warnings about static/non-static declarations. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'include/scsi')
-rw-r--r--include/scsi/libsas.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
index e42374cebf9..93248cd4837 100644
--- a/include/scsi/libsas.h
+++ b/include/scsi/libsas.h
@@ -563,7 +563,7 @@ struct sas_task {
struct work_struct abort_work;
};
-
+extern struct kmem_cache *sas_task_cache;
#define SAS_TASK_STATE_PENDING 1
#define SAS_TASK_STATE_DONE 2
@@ -573,7 +573,6 @@ struct sas_task {
static inline struct sas_task *sas_alloc_task(gfp_t flags)
{
- extern struct kmem_cache *sas_task_cache;
struct sas_task *task = kmem_cache_zalloc(sas_task_cache, flags);
if (task) {
@@ -590,7 +589,6 @@ static inline struct sas_task *sas_alloc_task(gfp_t flags)
static inline void sas_free_task(struct sas_task *task)
{
if (task) {
- extern struct kmem_cache *sas_task_cache;
BUG_ON(!list_empty(&task->list));
kmem_cache_free(sas_task_cache, task);
}