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authorDarrick J. Wong <djwong@us.ibm.com>2007-11-05 14:52:14 -0500
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-01-11 19:22:41 -0500
commit8ee24023ef43c77cdaea1add00e1e45cc4fc3261 (patch)
treed36320fa2a3ff4e8d98ff17a31cbe6b292c1155f /drivers/scsi/libsas/sas_scsi_host.c
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 'drivers/scsi/libsas/sas_scsi_host.c')
-rw-r--r--drivers/scsi/libsas/sas_scsi_host.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c
index 7663841eb4cf..b784089b18d0 100644
--- a/drivers/scsi/libsas/sas_scsi_host.c
+++ b/drivers/scsi/libsas/sas_scsi_host.c
@@ -200,6 +200,10 @@ int sas_queue_up(struct sas_task *task)
200 */ 200 */
201int sas_queuecommand(struct scsi_cmnd *cmd, 201int sas_queuecommand(struct scsi_cmnd *cmd,
202 void (*scsi_done)(struct scsi_cmnd *)) 202 void (*scsi_done)(struct scsi_cmnd *))
203 __releases(host->host_lock)
204 __acquires(dev->sata_dev.ap->lock)
205 __releases(dev->sata_dev.ap->lock)
206 __acquires(host->host_lock)
203{ 207{
204 int res = 0; 208 int res = 0;
205 struct domain_device *dev = cmd_to_domain_dev(cmd); 209 struct domain_device *dev = cmd_to_domain_dev(cmd);
@@ -410,7 +414,7 @@ static int sas_recover_I_T(struct domain_device *dev)
410} 414}
411 415
412/* Find the sas_phy that's attached to this device */ 416/* Find the sas_phy that's attached to this device */
413struct sas_phy *find_local_sas_phy(struct domain_device *dev) 417static struct sas_phy *find_local_sas_phy(struct domain_device *dev)
414{ 418{
415 struct domain_device *pdev = dev->parent; 419 struct domain_device *pdev = dev->parent;
416 struct ex_phy *exphy = NULL; 420 struct ex_phy *exphy = NULL;