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-rw-r--r--drivers/scsi/tmscsim.h12
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/scsi/tmscsim.h b/drivers/scsi/tmscsim.h
index 9b66fa8..c3d8c80 100644
--- a/drivers/scsi/tmscsim.h
+++ b/drivers/scsi/tmscsim.h
@@ -19,14 +19,6 @@
#define SEL_TIMEOUT 153 /* 250 ms selection timeout (@ 40 MHz) */
-#define pci_dma_lo32(a) (a & 0xffffffff)
-
-typedef u8 UCHAR; /* 8 bits */
-typedef u16 USHORT; /* 16 bits */
-typedef u32 UINT; /* 32 bits */
-typedef unsigned long ULONG; /* 32/64 bits */
-
-
/*
;-----------------------------------------------------------------------
; SCSI Request Block
@@ -43,7 +35,9 @@ struct scatterlist *pSegmentList;
struct scatterlist Segmentx; /* make a one entry of S/G list table */
-unsigned long SGBusAddr; /*;a segment starting address as seen by AM53C974A*/
+unsigned long SGBusAddr; /*;a segment starting address as seen by AM53C974A
+ in CPU endianness. We're only getting 32-bit bus
+ addresses by default */
unsigned long SGToBeXferLen; /*; to be xfer length */
unsigned long TotalXferredLen;
unsigned long SavedTotXLen;