diff options
| author | Finn Thain <fthain@telegraphics.com.au> | 2016-03-23 13:10:11 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-04-11 23:57:09 +0300 |
| commit | 7e9ec8d9cc18a85e8a4c28aef9136867b46aba42 (patch) | |
| tree | 148980f186b221f01b26aad2466c4bda8204a2fb /drivers/scsi/NCR5380.c | |
| parent | 9d376402c80cfe2356d84577d366ca790e576bd9 (diff) | |
| download | linux-7e9ec8d9cc18a85e8a4c28aef9136867b46aba42.tar.xz | |
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.c | 3 |
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) { |