tree 770c8c9e857bb4d0bf7c96d831e35f91f2e11f9e
parent c5478def7a3a2dba9ceda452c2aa3539514d30a9
author Christoph Hellwig <[EMAIL PROTECTED]> Tue, 06 Sep 2005 14:15:37 +0200
committer James Bottomley <[EMAIL PROTECTED](none)> Wed, 07 Sep 2005 03:26:37
-0500
[SCSI] unexport scsi_add_timer/scsi_delete_timer
Signed-off-by: James Bottomley <[EMAIL PROTECTED]>
Documentation/scsi/scsi_mid_low_api.txt | 41 --------------------------------
drivers/scsi/scsi_error.c | 2 -
drivers/scsi/scsi_priv.h | 3 ++
include/scsi/scsi_eh.h | 3 --
4 files changed, 3 insertions(+), 46 deletions(-)
diff --git a/Documentation/scsi/scsi_mid_low_api.txt
b/Documentation/scsi/scsi_mid_low_api.txt
--- a/Documentation/scsi/scsi_mid_low_api.txt
+++ b/Documentation/scsi/scsi_mid_low_api.txt
@@ -373,13 +373,11 @@ Summary:
scsi_activate_tcq - turn on tag command queueing
scsi_add_device - creates new scsi device (lu) instance
scsi_add_host - perform sysfs registration and SCSI bus scan.
- scsi_add_timer - (re-)start timer on a SCSI command.
scsi_adjust_queue_depth - change the queue depth on a SCSI device
scsi_assign_lock - replace default host_lock with given lock
scsi_bios_ptable - return copy of block device's partition table
scsi_block_requests - prevent further commands being queued to given host
scsi_deactivate_tcq - turn off tag command queueing
- scsi_delete_timer - cancel timer on a SCSI command.
scsi_host_alloc - return a new scsi_host instance whose refcount==1
scsi_host_get - increments Scsi_Host instance's refcount
scsi_host_put - decrements Scsi_Host instance's refcount (free if 0)
@@ -458,27 +456,6 @@ int scsi_add_host(struct Scsi_Host *shos
/**
- * scsi_add_timer - (re-)start timer on a SCSI command.
- * @scmd: pointer to scsi command instance
- * @timeout: duration of timeout in "jiffies"
- * @complete: pointer to function to call if timeout expires
- *
- * Returns nothing
- *
- * Might block: no
- *
- * Notes: Each scsi command has its own timer, and as it is added
- * to the queue, we set up the timer. When the command completes,
- * we cancel the timer. An LLD can use this function to change
- * the existing timeout value.
- *
- * Defined in: drivers/scsi/scsi_error.c
- **/
-void scsi_add_timer(struct scsi_cmnd *scmd, int timeout,
- void (*complete)(struct scsi_cmnd *))
-
-
-/**
* scsi_adjust_queue_depth - allow LLD to change queue depth on a SCSI device
* @sdev: pointer to SCSI device to change queue depth on
* @tagged: 0 - no tagged queuing
@@ -566,24 +543,6 @@ void scsi_deactivate_tcq(struct scsi_dev
/**
- * scsi_delete_timer - cancel timer on a SCSI command.
- * @scmd: pointer to scsi command instance
- *
- * Returns 1 if able to cancel timer else 0 (i.e. too late or already
- * cancelled).
- *
- * Might block: no [may in the future if it invokes del_timer_sync()]
- *
- * Notes: All commands issued by upper levels already have a timeout
- * associated with them. An LLD can use this function to cancel the
- * timer.
- *
- * Defined in: drivers/scsi/scsi_error.c
- **/
-int scsi_delete_timer(struct scsi_cmnd *scmd)
-
-
-/**
* scsi_host_alloc - create a scsi host adapter instance and perform basic
* initialization.
* @sht: pointer to scsi host template
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -116,7 +116,6 @@ void scsi_add_timer(struct scsi_cmnd *sc
add_timer(&scmd->eh_timeout);
}
-EXPORT_SYMBOL(scsi_add_timer);
/**
* scsi_delete_timer - Delete/cancel timer for a given function.
@@ -144,7 +143,6 @@ int scsi_delete_timer(struct scsi_cmnd *
return rtn;
}
-EXPORT_SYMBOL(scsi_delete_timer);
/**
* scsi_times_out - Timeout function for normal scsi commands.
diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h
--- a/drivers/scsi/scsi_priv.h
+++ b/drivers/scsi/scsi_priv.h
@@ -63,6 +63,9 @@ extern int __init scsi_init_devinfo(void
extern void scsi_exit_devinfo(void);
/* scsi_error.c */
+extern void scsi_add_timer(struct scsi_cmnd *, int,
+ void (*)(struct scsi_cmnd *));
+extern int scsi_delete_timer(struct scsi_cmnd *);
extern void scsi_times_out(struct scsi_cmnd *cmd);
extern int scsi_error_handler(void *host);
extern int scsi_decide_disposition(struct scsi_cmnd *cmd);
diff --git a/include/scsi/scsi_eh.h b/include/scsi/scsi_eh.h
--- a/include/scsi/scsi_eh.h
+++ b/include/scsi/scsi_eh.h
@@ -27,9 +27,6 @@ struct scsi_sense_hdr { /* See SPC-3 se
};
-extern void scsi_add_timer(struct scsi_cmnd *, int,
- void (*)(struct scsi_cmnd *));
-extern int scsi_delete_timer(struct scsi_cmnd *);
extern void scsi_report_bus_reset(struct Scsi_Host *, int);
extern void scsi_report_device_reset(struct Scsi_Host *, int, int);
extern int scsi_block_when_processing_errors(struct scsi_device *);
-
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