From 7e9ec8d9cc18a85e8a4c28aef9136867b46aba42 Mon Sep 17 00:00:00 2001
From: Finn Thain <fthain@telegraphics.com.au>
Date: Wed, 23 Mar 2016 21:10:11 +1100
Subject: 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>
---
drivers/scsi/NCR5380.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
(limited to 'drivers/scsi/NCR5380.c')
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) {
--
cgit