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-rw-r--r--drivers/scsi/scsi.c23
-rw-r--r--drivers/scsi/scsi_lib.c20
2 files changed, 21 insertions, 22 deletions
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index 2396e89dead0..6200a2615436 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -72,8 +72,6 @@
#define CREATE_TRACE_POINTS
#include <trace/events/scsi.h>
-static void scsi_done(struct scsi_cmnd *cmd);
-
/*
* Definitions and constants.
*/
@@ -693,8 +691,6 @@ int scsi_dispatch_cmd(struct scsi_cmnd *cmd)
}
trace_scsi_dispatch_cmd_start(cmd);
-
- cmd->scsi_done = scsi_done;
rtn = host->hostt->queuecommand(host, cmd);
if (rtn) {
trace_scsi_dispatch_cmd_error(cmd, rtn);
@@ -708,28 +704,11 @@ int scsi_dispatch_cmd(struct scsi_cmnd *cmd)
return rtn;
done:
- scsi_done(cmd);
+ cmd->scsi_done(cmd);
return 0;
}
/**
- * scsi_done - Invoke completion on finished SCSI command.
- * @cmd: The SCSI Command for which a low-level device driver (LLDD) gives
- * ownership back to SCSI Core -- i.e. the LLDD has finished with it.
- *
- * Description: This function is the mid-level's (SCSI Core) interrupt routine,
- * which regains ownership of the SCSI command (de facto) from a LLDD, and
- * calls blk_complete_request() for further processing.
- *
- * This function is interrupt context safe.
- */
-static void scsi_done(struct scsi_cmnd *cmd)
-{
- trace_scsi_dispatch_cmd_done(cmd);
- blk_complete_request(cmd->request);
-}
-
-/**
* scsi_finish_command - cleanup and pass command back to upper layer
* @cmd: the command
*
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index bf7342748f32..b83269689542 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -29,6 +29,8 @@
#include <scsi/scsi_eh.h>
#include <scsi/scsi_host.h>
+#include <trace/events/scsi.h>
+
#include "scsi_priv.h"
#include "scsi_logging.h"
@@ -1454,6 +1456,23 @@ static void scsi_softirq_done(struct request *rq)
}
}
+/**
+ * scsi_done - Invoke completion on finished SCSI command.
+ * @cmd: The SCSI Command for which a low-level device driver (LLDD) gives
+ * ownership back to SCSI Core -- i.e. the LLDD has finished with it.
+ *
+ * Description: This function is the mid-level's (SCSI Core) interrupt routine,
+ * which regains ownership of the SCSI command (de facto) from a LLDD, and
+ * calls blk_complete_request() for further processing.
+ *
+ * This function is interrupt context safe.
+ */
+static void scsi_done(struct scsi_cmnd *cmd)
+{
+ trace_scsi_dispatch_cmd_done(cmd);
+ blk_complete_request(cmd->request);
+}
+
/*
* Function: scsi_request_fn()
*
@@ -1556,6 +1575,7 @@ static void scsi_request_fn(struct request_queue *q)
/*
* Dispatch the command to the low-level driver.
*/
+ cmd->scsi_done = scsi_done;
rtn = scsi_dispatch_cmd(cmd);
if (rtn) {
scsi_queue_insert(cmd, rtn);