Commit c0965e63 authored by Finn Thain's avatar Finn Thain Committed by Martin K. Petersen
Browse files

ncr5380: Remove more pointless macros 



ASM macro is never defined. rtrc in pas16.c is not used.
NCR5380_map_config, do_NCR5380_intr, do_t128_intr and do_pas16_intr
are unused. NCR_NOT_SET harms readability. Remove them.

Signed-off-by: default avatarFinn Thain <fthain@telegraphics.com.au>
Reviewed-by: default avatarHannes Reinecke <hare@suse.com>
Tested-by: default avatarOndrej Zary <linux@rainbow-software.org>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 2f7dba9f

drivers/scsi/NCR5380.h

+0 −3
Original line number Diff line number Diff line
@@ -244,8 +244,6 @@ 
#define FLAG_LATE_DMA_SETUP		32	/* Setup NCR before DMA H/W */

#define FLAG_TAGGED_QUEUING		64	/* as X3T9.2 spelled it */



#ifndef ASM



#ifdef SUPPORT_TAGS

struct tag_alloc {

	DECLARE_BITMAP(allocated, MAX_TAGS);
@@ -443,5 +441,4 @@ static __inline__ int NCR5380_pc_dma_residual(struct Scsi_Host *instance) 
#endif				/* defined(i386) || defined(__alpha__) */

#endif				/* defined(REAL_DMA)  */

#endif				/* __KERNEL__ */

#endif				/* ndef ASM */

#endif				/* NCR5380_H */

drivers/scsi/g_NCR5380.c

+14 −15
Original line number Diff line number Diff line
@@ -82,14 +82,13 @@ 
#include <linux/delay.h>

#include <linux/interrupt.h>



#define NCR_NOT_SET 0

static int ncr_irq = NCR_NOT_SET;

static int ncr_dma = NCR_NOT_SET;

static int ncr_addr = NCR_NOT_SET;

static int ncr_5380 = NCR_NOT_SET;

static int ncr_53c400 = NCR_NOT_SET;

static int ncr_53c400a = NCR_NOT_SET;

static int dtc_3181e = NCR_NOT_SET;

static int ncr_irq;

static int ncr_dma;

static int ncr_addr;

static int ncr_5380;

static int ncr_53c400;

static int ncr_53c400a;

static int dtc_3181e;



static struct override {

	NCR5380_map_type NCR5380_map_name;
@@ -271,19 +270,19 @@ static int __init generic_NCR5380_detect(struct scsi_host_template *tpnt) 
	void __iomem *iomem;

#endif



	if (ncr_irq != NCR_NOT_SET)

	if (ncr_irq)

		overrides[0].irq = ncr_irq;

	if (ncr_dma != NCR_NOT_SET)

	if (ncr_dma)

		overrides[0].dma = ncr_dma;

	if (ncr_addr != NCR_NOT_SET)

	if (ncr_addr)

		overrides[0].NCR5380_map_name = (NCR5380_map_type) ncr_addr;

	if (ncr_5380 != NCR_NOT_SET)

	if (ncr_5380)

		overrides[0].board = BOARD_NCR5380;

	else if (ncr_53c400 != NCR_NOT_SET)

	else if (ncr_53c400)

		overrides[0].board = BOARD_NCR53C400;

	else if (ncr_53c400a != NCR_NOT_SET)

	else if (ncr_53c400a)

		overrides[0].board = BOARD_NCR53C400A;

	else if (dtc_3181e != NCR_NOT_SET)

	else if (dtc_3181e)

		overrides[0].board = BOARD_DTC3181E;

#ifndef SCSI_G_NCR5380_MEM

	if (!current_override && isapnp_present()) {

drivers/scsi/g_NCR5380.h

+0 −5
Original line number Diff line number Diff line
@@ -21,8 +21,6 @@ 
#define NCR5380_BIOSPARAM NULL

#endif



#ifndef ASM



#ifndef CMD_PER_LUN

#define CMD_PER_LUN 2

#endif
@@ -36,7 +34,6 @@ 


#ifndef SCSI_G_NCR5380_MEM



#define NCR5380_map_config port

#define NCR5380_map_type int

#define NCR5380_map_name port

#define NCR5380_instance_name io_port
@@ -64,7 +61,6 @@ 
#else 

/* therefore SCSI_G_NCR5380_MEM */



#define NCR5380_map_config memory

#define NCR5380_map_type unsigned long

#define NCR5380_map_name base

#define NCR5380_instance_name base
@@ -103,6 +99,5 @@ 
#define BOARD_NCR53C400A 2

#define BOARD_DTC3181E	3



#endif /* ndef ASM */

#endif /* GENERIC_NCR5380_H */

drivers/scsi/pas16.c

+0 −16
Original line number Diff line number Diff line
@@ -145,22 +145,6 @@ static const unsigned short pas16_offset[ 8 ] = 
		    * START_DMA_INITIATOR_RECEIVE_REG wo

		    */

    };

/*----------------------------------------------------------------*/

/* the following will set the monitor border color (useful to find

 where something crashed or gets stuck at */

/* 1 = blue

 2 = green

 3 = cyan

 4 = red

 5 = magenta

 6 = yellow

 7 = white

*/

#if 1

#define rtrc(i) {inb(0x3da); outb(0x31, 0x3c0); outb((i), 0x3c0);}

#else

#define rtrc(i) {}

#endif





/*

drivers/scsi/pas16.h

+0 −5
Original line number Diff line number Diff line
@@ -95,9 +95,6 @@ 
#define OPERATION_MODE_1 0xec03

#define IO_CONFIG_3 0xf002





#ifndef ASM



#ifndef CMD_PER_LUN

#define CMD_PER_LUN 2

#endif
@@ -121,7 +118,6 @@ 
#define NCR5380_write(reg, value) ( outb((value),PAS16_io_port(reg)) )



#define NCR5380_intr pas16_intr

#define do_NCR5380_intr do_pas16_intr

#define NCR5380_queue_command pas16_queue_command

#define NCR5380_abort pas16_abort

#define NCR5380_bus_reset pas16_bus_reset
@@ -134,5 +130,4 @@ 
   

#define PAS16_IRQS 0xd4a8 



#endif /* ndef ASM */

#endif /* PAS16_H */

CRA Git | Maintained and supported by SUSTech CRA and CCSE