Commit 085267ac authored by Roel Kluin's avatar Roel Kluin Committed by Linus Torvalds
Browse files

NCR5380: bit MR_DMA_MODE set twice in NCR5380_transfer_dma() 



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

Signed-off-by: default avatarRoel Kluin <roel.kluin@gmail.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 2c076eea

drivers/scsi/NCR5380.c

+3 −1
Original line number Diff line number Diff line
@@ -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 */

CRA Git | Maintained and supported by SUSTech CRA and CCSE