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authorChristoph Hellwig <hch@lst.de>2007-01-02 12:56:00 +0100
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2007-01-13 13:50:21 -0600
commit596f482a90ae27ea1b3da6a12ee42909045fbfd0 (patch)
tree9a17313c93aacb1ac7a0c1a567d52ee3a87d1dd6 /drivers/scsi/scsi.c
parentc27d85f3f3c5c663d6b6295730e8a7c0c3f9a296 (diff)
[SCSI] kill scsi_rety_command
scsi_retry_command only has a single caller, so there is no point in having this function. Additionally the memset of the sense buffer it does is entirely superflous as scsi_request_fn already calls scsi_init_cmd_errh to perform this memset before the command is reissued. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/scsi.c')
-rw-r--r--drivers/scsi/scsi.c21
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index 24cffd98ee63..f33e2eb9f1b9 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -673,27 +673,6 @@ void __scsi_done(struct scsi_cmnd *cmd)
}
/*
- * Function: scsi_retry_command
- *
- * Purpose: Send a command back to the low level to be retried.
- *
- * Notes: This command is always executed in the context of the
- * bottom half handler, or the error handler thread. Low
- * level drivers should not become re-entrant as a result of
- * this.
- */
-int scsi_retry_command(struct scsi_cmnd *cmd)
-{
- /*
- * Zero the sense information from the last time we tried
- * this command.
- */
- memset(cmd->sense_buffer, 0, sizeof(cmd->sense_buffer));
-
- return scsi_queue_insert(cmd, SCSI_MLQUEUE_EH_RETRY);
-}
-
-/*
* Function: scsi_finish_command
*
* Purpose: Pass command off to upper layer for finishing of I/O