diff options
| author | Finn Thain <fthain@telegraphics.com.au> | 2014-11-12 16:12:21 +1100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-11-20 09:11:20 +0100 |
| commit | a53a21e4662fd2ed27863f511715898459312393 (patch) | |
| tree | b770b830e1ab4843ae4f0e8139b0a02c69f0606c /drivers/scsi/NCR5380.h | |
| parent | 61d739a4976424af0d2a62d8e8d0b2159702fb45 (diff) | |
atari_NCR5380: Move static co-routine variables to host data
Unlike NCR5380.c, the atari_NCR5380.c core driver is limited to a single
instance because co-routine state is stored globally.
Fix this by removing the static scsi host pointer. For the co-routine,
obtain this pointer from the work_struct pointer instead. For the interrupt
handler, obtain it from the dev_id argument.
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Tested-by: Michael Schmitz <schmitzmic@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/scsi/NCR5380.h')
| -rw-r--r-- | drivers/scsi/NCR5380.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/NCR5380.h b/drivers/scsi/NCR5380.h index a6946f2d1dc0..162112dd1bf8 100644 --- a/drivers/scsi/NCR5380.h +++ b/drivers/scsi/NCR5380.h @@ -283,6 +283,8 @@ struct NCR5380_hostdata { int read_overruns; /* number of bytes to cut from a * transfer to handle chip overruns */ int retain_dma_intr; + struct work_struct main_task; + volatile int main_running; #ifdef SUPPORT_TAGS struct tag_alloc TagAlloc[8][8]; /* 8 targets and 8 LUNs */ #endif |