Commit 997acab7 authored by Finn Thain's avatar Finn Thain Committed by Christoph Hellwig
Browse files

ncr5380: Remove redundant AUTOSENSE macro 



Every NCR5380 driver sets AUTOSENSE so it need not be optional (and the
mid-layer expects it). Remove this redundant macro to improve readability.

Signed-off-by: default avatarFinn Thain <fthain@telegraphics.com.au>
Reviewed-by: default avatarHannes Reinecke <hare@suse.de>
Tested-by: default avatarMichael Schmitz <schmitzmic@gmail.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 76f13b93

drivers/scsi/NCR5380.c

+1 −13
Original line number Diff line number Diff line
@@ -627,9 +627,6 @@ NCR5380_print_options(struct Scsi_Host *instance) 
#ifdef AUTOPROBE_IRQ

	       " AUTOPROBE_IRQ"

#endif

#ifdef AUTOSENSE

	       " AUTOSENSE"

#endif

#ifdef DIFFERENTIAL

	       " DIFFERENTIAL"

#endif
@@ -857,12 +854,6 @@ static int NCR5380_init(struct Scsi_Host *instance, int flags) 
	hostdata->host = instance;

	hostdata->time_expires = 0;



#ifndef AUTOSENSE

	if ((instance->cmd_per_lun > 1) || instance->can_queue > 1)

		    printk(KERN_WARNING "scsi%d : WARNING : support for multiple outstanding commands enabled\n" "         without AUTOSENSE option, contingent allegiance conditions may\n"

		    	   "         be incorrectly cleared.\n", instance->host_no);

#endif				/* def AUTOSENSE */



	NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE);

	NCR5380_write(MODE_REG, MR_BASE);

	NCR5380_write(TARGET_COMMAND_REG, 0);
@@ -2260,7 +2251,6 @@ static void NCR5380_information_transfer(struct Scsi_Host *instance) { 
					else if (status_byte(cmd->SCp.Status) != GOOD)

						cmd->result = (cmd->result & 0x00ffff) | (DID_ERROR << 16);



#ifdef AUTOSENSE

					if ((cmd->cmnd[0] == REQUEST_SENSE) &&

						hostdata->ses.cmd_len) {

						scsi_eh_restore_cmnd(cmd, &hostdata->ses);
@@ -2277,9 +2267,7 @@ static void NCR5380_information_transfer(struct Scsi_Host *instance) { 
						    hostdata->issue_queue;

						hostdata->issue_queue = (Scsi_Cmnd *) cmd;

						dprintk(NDEBUG_QUEUES, "scsi%d : REQUEST SENSE added to head of issue queue\n", instance->host_no);

					} else

#endif				/* def AUTOSENSE */

					{

					} else {

						collect_stats(hostdata, cmd);

						cmd->scsi_done(cmd);

					}

drivers/scsi/NCR5380.h

+0 −5
Original line number Diff line number Diff line
@@ -25,10 +25,7 @@ 
#define NCR5380_H



#include <linux/interrupt.h>



#ifdef AUTOSENSE

#include <scsi/scsi_eh.h>

#endif



#define NCR5380_PUBLIC_RELEASE 7

#define NCR53C400_PUBLIC_RELEASE 2
@@ -281,9 +278,7 @@ struct NCR5380_hostdata { 
	unsigned pendingr;

	unsigned pendingw;

#endif

#ifdef AUTOSENSE

	struct scsi_eh_save ses;

#endif

};



#ifdef __KERNEL__

drivers/scsi/arm/cumana_1.c

+0 −1
Original line number Diff line number Diff line
@@ -18,7 +18,6 @@ 


#include <scsi/scsicam.h>



#define AUTOSENSE

#define PSEUDO_DMA



#define CUMANASCSI_PUBLIC_RELEASE 1

drivers/scsi/arm/oak.c

+0 −1
Original line number Diff line number Diff line
@@ -17,7 +17,6 @@ 
#include "../scsi.h"

#include <scsi/scsi_host.h>



#define AUTOSENSE

/*#define PSEUDO_DMA*/



#define OAKSCSI_PUBLIC_RELEASE 1

drivers/scsi/atari_NCR5380.c

+1 −14
Original line number Diff line number Diff line
@@ -683,9 +683,6 @@ static inline void NCR5380_all_init(void) 
static void __init NCR5380_print_options(struct Scsi_Host *instance)

{

	printk(" generic options"

#ifdef AUTOSENSE

	       " AUTOSENSE"

#endif

#ifdef REAL_DMA

	       " REAL DMA"

#endif
@@ -842,13 +839,6 @@ static int __init NCR5380_init(struct Scsi_Host *instance, int flags) 
		first_instance = instance;

	}



#ifndef AUTOSENSE

	if ((instance->cmd_per_lun > 1) || (instance->can_queue > 1))

		printk("scsi%d: WARNING : support for multiple outstanding commands enabled\n"

		       "        without AUTOSENSE option, contingent allegiance conditions may\n"

		       "        be incorrectly cleared.\n", HOSTNO);

#endif /* def AUTOSENSE */



	NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE);

	NCR5380_write(MODE_REG, MR_BASE);

	NCR5380_write(TARGET_COMMAND_REG, 0);
@@ -2199,7 +2189,6 @@ static void NCR5380_information_transfer(struct Scsi_Host *instance) 
					else if (status_byte(cmd->SCp.Status) != GOOD)

						cmd->result = (cmd->result & 0x00ffff) | (DID_ERROR << 16);



#ifdef AUTOSENSE

					if ((cmd->cmnd[0] == REQUEST_SENSE) &&

						hostdata->ses.cmd_len) {

						scsi_eh_restore_cmnd(cmd, &hostdata->ses);
@@ -2219,9 +2208,7 @@ static void NCR5380_information_transfer(struct Scsi_Host *instance) 
						local_irq_restore(flags);

						dprintk(NDEBUG_QUEUES, "scsi%d: REQUEST SENSE added to head of "

							  "issue queue\n", H_NO(cmd));

					} else

#endif /* def AUTOSENSE */

					{

					} else {

#ifdef NCR5380_STATS

						collect_stats(hostdata, cmd);

#endif