From: akpm@linux-foundation.org
To: James.Bottomley@HansenPartnership.com
Cc: linux-scsi@vger.kernel.org, akpm@linux-foundation.org,
roel.kluin@gmail.com, alan@lxorguk.ukuu.org.uk
Subject: [patch 12/17] NCR5380: bit MR_DMA_MODE set twice in NCR5380_transfer_dma()
Date: Tue, 08 Dec 2009 14:09:05 -0800 [thread overview]
Message-ID: <200912082209.nB8M95AC007403@imap1.linux-foundation.org> (raw)
From: Roel Kluin <roel.kluin@gmail.com>
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>
---
drivers/scsi/NCR5380.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff -puN drivers/scsi/NCR5380.c~ncr5380-bit-mr_dma_mode-set-twice-in-ncr5380_transfer_dma drivers/scsi/NCR5380.c
--- a/drivers/scsi/NCR5380.c~ncr5380-bit-mr_dma_mode-set-twice-in-ncr5380_transfer_dma
+++ a/drivers/scsi/NCR5380.c
@@ -1857,7 +1857,9 @@ static int NCR5380_transfer_dma(struct S
#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 */
_
reply other threads:[~2009-12-08 22:12 UTC|newest]
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