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authorFinn Thain <fthain@telegraphics.com.au>2014-11-12 08:12:10 +0300
committerChristoph Hellwig <hch@lst.de>2014-11-20 11:11:14 +0300
commit4e705205252ffc6979b938ab10facf765692f5cf (patch)
tree996e643db475bbcea40beba0f69b6291865c84d8 /drivers/scsi/atari_scsi.c
parent3ff228af84b57767645d81a89c166c777646ad61 (diff)
downloadlinux-4e705205252ffc6979b938ab10facf765692f5cf.tar.xz
atari_scsi: Remove header
The #defines in atari_scsi.h are intended to influence subsequent #includes in atari_scsi.c. IMHO, that's too convoluted. Remove atari_scsi.h by moving those macro definitions to atari_scsi.c, consistent with other NCR5380 drivers. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.de> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/scsi/atari_scsi.c')
-rw-r--r--drivers/scsi/atari_scsi.c35
1 files changed, 26 insertions, 9 deletions
diff --git a/drivers/scsi/atari_scsi.c b/drivers/scsi/atari_scsi.c
index b765e1c2277f..e031f6dbcebc 100644
--- a/drivers/scsi/atari_scsi.c
+++ b/drivers/scsi/atari_scsi.c
@@ -64,15 +64,7 @@
/**************************************************************************/
-
#include <linux/module.h>
-
-/* For the Atari version, use only polled IO or REAL_DMA */
-#define REAL_DMA
-/* Support tagged queuing? (on devices that are able to... :-) */
-#define SUPPORT_TAGS
-#define MAX_TAGS 32
-
#include <linux/types.h>
#include <linux/delay.h>
#include <linux/blkdev.h>
@@ -92,9 +84,34 @@
#include <scsi/scsi_host.h>
-#include "atari_scsi.h"
+/* Definitions for the core NCR5380 driver. */
+
+#define REAL_DMA
+#define SUPPORT_TAGS
+#define MAX_TAGS 32
+
+#define NCR5380_implementation_fields /* none */
+
+#define NCR5380_read(reg) atari_scsi_reg_read(reg)
+#define NCR5380_write(reg, value) atari_scsi_reg_write(reg, value)
+
+#define NCR5380_queue_command atari_scsi_queue_command
+#define NCR5380_abort atari_scsi_abort
+#define NCR5380_show_info atari_scsi_show_info
+#define NCR5380_info atari_scsi_info
+
+#define NCR5380_dma_read_setup(instance, data, count) \
+ atari_scsi_dma_setup(instance, data, count, 0)
+#define NCR5380_dma_write_setup(instance, data, count) \
+ atari_scsi_dma_setup(instance, data, count, 1)
+#define NCR5380_dma_residual(instance) \
+ atari_scsi_dma_residual(instance)
+#define NCR5380_dma_xfer_len(instance, cmd, phase) \
+ atari_dma_xfer_len(cmd->SCp.this_residual, cmd, !((phase) & SR_IO))
+
#include "NCR5380.h"
+
#define IS_A_TT() ATARIHW_PRESENT(TT_SCSI)
#define SCSI_DMA_WRITE_P(elt,val) \