diff options
| author | Finn Thain <fthain@telegraphics.com.au> | 2016-03-23 11:10:15 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-04-11 22:57:09 +0200 |
| commit | f825e40b235f4daf1c9017366809d34c7f5c8c7f (patch) | |
| tree | 73dfa8695b119f5330344924cf141fe5de7251ad /drivers/scsi/t128.c | |
| parent | ncr5380: Disable the DMA errata workaround flag by default (diff) | |
| download | linux-f825e40b235f4daf1c9017366809d34c7f5c8c7f.tar.xz linux-f825e40b235f4daf1c9017366809d34c7f5c8c7f.zip | |
ncr5380: Remove PSEUDO_DMA macro
For those wrapper drivers which only implement Programmed IO, have
NCR5380_dma_xfer_len() evaluate to zero. That allows PDMA to be easily
disabled at run-time and so the PSEUDO_DMA macro is no longer needed.
Also remove the spin counters used for debugging pseudo DMA drivers.
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/t128.c')
| -rw-r--r-- | drivers/scsi/t128.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/scsi/t128.c b/drivers/scsi/t128.c index 6cb8bdd2f4e6..ce2395f3fae9 100644 --- a/drivers/scsi/t128.c +++ b/drivers/scsi/t128.c @@ -1,5 +1,3 @@ -#define PSEUDO_DMA - /* * Trantor T128/T128F/T228 driver * Note : architecturally, the T100 and T130 are different and won't @@ -394,8 +392,6 @@ static struct scsi_host_template driver_template = { .detect = t128_detect, .release = t128_release, .proc_name = "t128", - .show_info = t128_show_info, - .write_info = t128_write_info, .info = t128_info, .queuecommand = t128_queue_command, .eh_abort_handler = t128_abort, |