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staging: unisys: visorhba: delete processing of vdiskmgmt commands 

We never issue SCSI commands of type CMD_VDISKMGMT_TYPE, so there is no
need to have code that processes their completions.

Signed-off-by: Tim Sell <Timothy.Sell@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tim Sell 2016-05-12 09:14:40 -04:00 committed by Greg Kroah-Hartman
parent c5d9a03031
commit 9c4dfdaa25
1 changed files with 0 additions and 22 deletions
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22
drivers/staging/unisys/visorhba/visorhba_main.c
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@ -706,13 +706,6 @@ static void visorhba_serverdown_complete(struct visorhba_devdata *devdata)
wake_up_all((wait_queue_head_t *)
cmdrsp->scsitaskmgmt.notify_handle);
break;
case CMD_VDISKMGMT_TYPE:
cmdrsp = pendingdel->sent;
cmdrsp->vdiskmgmt.notifyresult_handle
= VDISK_MGMT_FAILED;
wake_up_all((wait_queue_head_t *)
cmdrsp->vdiskmgmt.notify_handle);
break;
default:
break;
}
@ -878,16 +871,6 @@ complete_scsi_command(struct uiscmdrsp *cmdrsp, struct scsi_cmnd *scsicmd)
scsicmd->scsi_done(scsicmd);
}
/* DELETE VDISK TASK MGMT COMMANDS */
static inline void complete_vdiskmgmt_command(struct uiscmdrsp *cmdrsp)
{
/* copy the result of the taskmgmt and
* wake up the error handler that is waiting for this
*/
cmdrsp->vdiskmgmt.notifyresult_handle = cmdrsp->vdiskmgmt.result;
wake_up_all((wait_queue_head_t *)cmdrsp->vdiskmgmt.notify_handle);
}
/**
* complete_taskmgmt_command - complete task management
* @cmdrsp: Response from the IOVM
@ -1003,11 +986,6 @@ drain_queue(struct uiscmdrsp *cmdrsp, struct visorhba_devdata *devdata)
*/
cmdrsp->disknotify.v_hba = NULL;
process_disk_notify(shost, cmdrsp);
} else if (cmdrsp->cmdtype == CMD_VDISKMGMT_TYPE) {
if (!del_scsipending_ent(devdata,
cmdrsp->vdiskmgmt.handle))
break;
complete_vdiskmgmt_command(cmdrsp);
}
/* cmdrsp is now available for resuse */
}