Commit b932ff7d authored by Dr. David Alan Gilbert's avatar Dr. David Alan Gilbert Committed by Martin K. Petersen
Browse files

scsi: message: fusion: Remove unused mptscsih_target_reset() 



mptscsih_target_reset() was added in 2023 by commit e6629081 ("scsi:
message: fusion: Correct definitions for mptscsih_dev_reset()") but never
used.

Remove it.

Signed-off-by: default avatarDr. David Alan Gilbert <linux@treblig.org>
Link: https://lore.kernel.org/r/20250127002716.113641-1-linux@treblig.org


Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent a307d6ec

drivers/message/fusion/mptscsih.c

+0 −60
Original line number Diff line number Diff line
@@ -1843,65 +1843,6 @@ mptscsih_dev_reset(struct scsi_cmnd * SCpnt) 
		return FAILED;

}



/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/

/**

 *	mptscsih_target_reset - Perform a SCSI TARGET_RESET!

 *	@SCpnt: Pointer to scsi_cmnd structure, IO which reset is due to

 *

 *	(linux scsi_host_template.eh_target_reset_handler routine)

 *

 *	Returns SUCCESS or FAILED.

 **/

int

mptscsih_target_reset(struct scsi_cmnd * SCpnt)

{

	MPT_SCSI_HOST	*hd;

	int		 retval;

	VirtDevice	 *vdevice;

	MPT_ADAPTER	*ioc;



	/* If we can't locate our host adapter structure, return FAILED status.

	 */

	if ((hd = shost_priv(SCpnt->device->host)) == NULL){

		printk(KERN_ERR MYNAM ": target reset: "

		   "Can't locate host! (sc=%p)\n", SCpnt);

		return FAILED;

	}



	ioc = hd->ioc;

	printk(MYIOC_s_INFO_FMT "attempting target reset! (sc=%p)\n",

	       ioc->name, SCpnt);

	scsi_print_command(SCpnt);



	vdevice = SCpnt->device->hostdata;

	if (!vdevice || !vdevice->vtarget) {

		retval = 0;

		goto out;

	}



	/* Target reset to hidden raid component is not supported

	 */

	if (vdevice->vtarget->tflags & MPT_TARGET_FLAGS_RAID_COMPONENT) {

		retval = FAILED;

		goto out;

	}



	retval = mptscsih_IssueTaskMgmt(hd,

				MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET,

				vdevice->vtarget->channel,

				vdevice->vtarget->id, 0, 0,

				mptscsih_get_tm_timeout(ioc));



 out:

	printk (MYIOC_s_INFO_FMT "target reset: %s (sc=%p)\n",

	    ioc->name, ((retval == 0) ? "SUCCESS" : "FAILED" ), SCpnt);



	if (retval == 0)

		return SUCCESS;

	else

		return FAILED;

}





/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/

/**
@@ -3306,7 +3247,6 @@ EXPORT_SYMBOL(mptscsih_sdev_destroy); 
EXPORT_SYMBOL(mptscsih_sdev_configure);

EXPORT_SYMBOL(mptscsih_abort);

EXPORT_SYMBOL(mptscsih_dev_reset);

EXPORT_SYMBOL(mptscsih_target_reset);

EXPORT_SYMBOL(mptscsih_bus_reset);

EXPORT_SYMBOL(mptscsih_host_reset);

EXPORT_SYMBOL(mptscsih_bios_param);

drivers/message/fusion/mptscsih.h

+0 −1
Original line number Diff line number Diff line
@@ -121,7 +121,6 @@ extern int mptscsih_sdev_configure(struct scsi_device *device, 
				   struct queue_limits *lim);

extern int mptscsih_abort(struct scsi_cmnd * SCpnt);

extern int mptscsih_dev_reset(struct scsi_cmnd * SCpnt);

extern int mptscsih_target_reset(struct scsi_cmnd * SCpnt);

extern int mptscsih_bus_reset(struct scsi_cmnd * SCpnt);

extern int mptscsih_host_reset(struct scsi_cmnd *SCpnt);

extern int mptscsih_bios_param(struct scsi_device * sdev, struct block_device *bdev, sector_t capacity, int geom[]);