Merge branch 'master' into for-next

Conflicts:
	MAINTAINERS
	arch/arm/mach-omap2/pm24xx.c
	drivers/scsi/bfa/bfa_fcpim.c

Needed to update to apply fixes for which the old branch was too
outdated.

1 files changed, 21 insertions, 2 deletions

diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index d0a6a845f204..e7e385842a38 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -127,8 +127,7 @@ struct scsi_host_template {
 	 *
 	 * STATUS: REQUIRED
 	 */
-	int (* queuecommand)(struct scsi_cmnd *,
-			     void (*done)(struct scsi_cmnd *));
+	int (* queuecommand)(struct Scsi_Host *, struct scsi_cmnd *);
 
 	/*
 	 * The transfer functions are used to queue a scsi command to
@@ -505,6 +504,25 @@ struct scsi_host_template {
 };
 
 /*
+ * Temporary #define for host lock push down. Can be removed when all
+ * drivers have been updated to take advantage of unlocked
+ * queuecommand.
+ *
+ */
+#define DEF_SCSI_QCMD(func_name) \
+	int func_name(struct Scsi_Host *shost, struct scsi_cmnd *cmd)	\
+	{								\
+		unsigned long irq_flags;				\
+		int rc;							\
+		spin_lock_irqsave(shost->host_lock, irq_flags);		\
+		scsi_cmd_get_serial(shost, cmd);			\
+		rc = func_name##_lck (cmd, cmd->scsi_done);			\
+		spin_unlock_irqrestore(shost->host_lock, irq_flags);	\
+		return rc;						\
+	}
+
+
+/*
  * shost state: If you alter this, you also need to alter scsi_sysfs.c
  * (for the ascii descriptions) and the state model enforcer:
  * scsi_host_set_state()
@@ -752,6 +770,7 @@ extern struct Scsi_Host *scsi_host_get(struct Scsi_Host *);
 extern void scsi_host_put(struct Scsi_Host *t);
 extern struct Scsi_Host *scsi_host_lookup(unsigned short);
 extern const char *scsi_host_state_name(enum scsi_host_state);
+extern void scsi_cmd_get_serial(struct Scsi_Host *, struct scsi_cmnd *);
 
 extern u64 scsi_calculate_bounce_limit(struct Scsi_Host *);