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authorFinn Thain <fthain@telegraphics.com.au>2016-03-23 21:10:11 +1100
committerMartin K. Petersen <martin.petersen@oracle.com>2016-04-11 16:57:09 -0400
commit7e9ec8d9cc18a85e8a4c28aef9136867b46aba42 (patch)
tree148980f186b221f01b26aad2466c4bda8204a2fb /drivers/scsi/NCR5380.c
parent9d376402c80cfe2356d84577d366ca790e576bd9 (diff)
downloadlinux-7e9ec8d9cc18a85e8a4c28aef9136867b46aba42.tar.bz2
ncr5380: Remove FLAG_NO_PSEUDO_DMA where possible
Drivers that define PSEUDO_DMA also define NCR5380_dma_xfer_len. The core driver must call NCR5380_dma_xfer_len which means FLAG_NO_PSEUDO_DMA can be eradicated from the core driver. dmx3191d doesn't define PSEUDO_DMA and has no use for FLAG_NO_PSEUDO_DMA, so remove it there also. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/NCR5380.c')
-rw-r--r--drivers/scsi/NCR5380.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c
index 3eff2a69fe08..98840bed05cb 100644
--- a/drivers/scsi/NCR5380.c
+++ b/drivers/scsi/NCR5380.c
@@ -1833,8 +1833,7 @@ static void NCR5380_information_transfer(struct Scsi_Host *instance)
#if defined(PSEUDO_DMA) || defined(REAL_DMA_POLL)
transfersize = 0;
- if (!cmd->device->borken &&
- !(hostdata->flags & FLAG_NO_PSEUDO_DMA))
+ if (!cmd->device->borken)
transfersize = NCR5380_dma_xfer_len(instance, cmd, phase);
if (transfersize) {