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NCR5380: bit MR_DMA_MODE set twice in NCR5380_transfer_dma()

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Besides keeping the line short, the second setting of the MR_DMA_MODE bit
was removed.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Roel Kluin 2010-08-10 18:01:11 -07:00 committed by Linus Torvalds
parent 2c076eea6d
commit 085267acd0
1 changed files with 3 additions and 1 deletions
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4
drivers/scsi/NCR5380.c
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@ -1857,7 +1857,9 @@ static int NCR5380_transfer_dma(struct Scsi_Host *instance, unsigned char *phase
#endif
/* KLL May need eop and parity in 53c400 */
if (hostdata->flags & FLAG_NCR53C400)
NCR5380_write(MODE_REG, MR_BASE | MR_DMA_MODE | MR_ENABLE_PAR_CHECK | MR_ENABLE_PAR_INTR | MR_ENABLE_EOP_INTR | MR_DMA_MODE | MR_MONITOR_BSY);
NCR5380_write(MODE_REG, MR_BASE | MR_DMA_MODE |
MR_ENABLE_PAR_CHECK | MR_ENABLE_PAR_INTR |
MR_ENABLE_EOP_INTR | MR_MONITOR_BSY);
else
NCR5380_write(MODE_REG, MR_BASE | MR_DMA_MODE);
#endif /* def REAL_DMA */