From 14d739f640d894b4b5db1ab3e1df17b865825a42 Mon Sep 17 00:00:00 2001
From: Finn Thain <fthain@telegraphics.com.au>
Date: Sun, 15 Jan 2017 18:50:57 -0500
Subject: scsi: ncr5380: Reduce #include files

The NCR5380 wrapper drivers don't export symbols or declarations and
don't actually need separate header files. Most of these header files
were removed already; only sun3_scsi.h and g_NCR5380.h remain.

Move the remaining definitions to the corresponding .c files to improve
readability and proximity. The #defines which influence the #included
core driver are no longer mixed up with unrelated #defines and #includes.

Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Tested-by: Ondrej Zary <linux@rainbow-software.org>
Tested-by: Michael Schmitz <schmitzmic@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---
 drivers/scsi/g_NCR5380.c | 45 +++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 43 insertions(+), 2 deletions(-)

(limited to 'drivers/scsi/g_NCR5380.c')

diff --git a/drivers/scsi/g_NCR5380.c b/drivers/scsi/g_NCR5380.c
index 6f9665d50d84..67c8dac321ad 100644
--- a/drivers/scsi/g_NCR5380.c
+++ b/drivers/scsi/g_NCR5380.c
@@ -26,14 +26,55 @@
 #include <linux/blkdev.h>
 #include <linux/module.h>
 #include <scsi/scsi_host.h>
-#include "g_NCR5380.h"
-#include "NCR5380.h"
 #include <linux/init.h>
 #include <linux/ioport.h>
 #include <linux/isa.h>
 #include <linux/pnp.h>
 #include <linux/interrupt.h>
 
+/* Definitions for the core NCR5380 driver. */
+
+#define NCR5380_read(reg) \
+	ioread8(hostdata->io + hostdata->offset + (reg))
+#define NCR5380_write(reg, value) \
+	iowrite8(value, hostdata->io + hostdata->offset + (reg))
+
+#define NCR5380_implementation_fields \
+	int offset; \
+	int c400_ctl_status; \
+	int c400_blk_cnt; \
+	int c400_host_buf; \
+	int io_width
+
+#define NCR5380_dma_xfer_len            generic_NCR5380_dma_xfer_len
+#define NCR5380_dma_recv_setup          generic_NCR5380_pread
+#define NCR5380_dma_send_setup          generic_NCR5380_pwrite
+#define NCR5380_dma_residual            NCR5380_dma_residual_none
+
+#define NCR5380_intr                    generic_NCR5380_intr
+#define NCR5380_queue_command           generic_NCR5380_queue_command
+#define NCR5380_abort                   generic_NCR5380_abort
+#define NCR5380_bus_reset               generic_NCR5380_bus_reset
+#define NCR5380_info                    generic_NCR5380_info
+
+#define NCR5380_io_delay(x)             udelay(x)
+
+#include "NCR5380.h"
+
+#define DRV_MODULE_NAME "g_NCR5380"
+
+#define NCR53C400_mem_base 0x3880
+#define NCR53C400_host_buffer 0x3900
+#define NCR53C400_region_size 0x3a00
+
+#define BOARD_NCR5380 0
+#define BOARD_NCR53C400 1
+#define BOARD_NCR53C400A 2
+#define BOARD_DTC3181E 3
+#define BOARD_HP_C2502 4
+
+#define IRQ_AUTO 254
+
 #define MAX_CARDS 8
 
 /* old-style parameters for compatibility */
-- 
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