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| author |   Finn Thain <fthain@telegraphics.com.au> | 2016-01-03 16:05:57 +1100 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2016-01-06 21:43:07 -0500 |
| commit | 5299b3caf525c5a6cdebbe162733c8ff1692c4d0 (patch) | |
| tree | 225a296fa8990ceb752722e5280d1f31d6395520 /drivers/scsi/NCR5380.h | |
| parent | ncr5380: Remove LIST and REMOVE macros (diff) | |
| download | linux-dev-5299b3caf525c5a6cdebbe162733c8ff1692c4d0.tar.xz linux-dev-5299b3caf525c5a6cdebbe162733c8ff1692c4d0.zip | |
ncr5380: Remove redundant volatile qualifiers
The hostdata struct is now protected by a spin lock so the volatile
qualifiers are redundant. Remove them.
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Tested-by: Ondrej Zary <linux@rainbow-software.org>
Tested-by: Michael Schmitz <schmitzmic@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/NCR5380.h')
| -rw-r--r-- | drivers/scsi/NCR5380.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/scsi/NCR5380.h b/drivers/scsi/NCR5380.h index 3cfbd3dd9436..87c2f2104e68 100644 --- a/drivers/scsi/NCR5380.h +++ b/drivers/scsi/NCR5380.h @@ -248,14 +248,14 @@ struct NCR5380_hostdata { NCR5380_implementation_fields; /* implementation specific */ struct Scsi_Host *host; /* Host backpointer */ unsigned char id_mask, id_higher_mask; /* 1 << id, all bits greater */ - volatile unsigned char busy[8]; /* index = target, bit = lun */ + unsigned char busy[8]; /* index = target, bit = lun */ #if defined(REAL_DMA) || defined(REAL_DMA_POLL) - volatile int dma_len; /* requested length of DMA */ + int dma_len; /* requested length of DMA */ #endif - volatile unsigned char last_message; /* last message OUT */ - volatile struct scsi_cmnd *connected; /* currently connected command */ - volatile struct scsi_cmnd *issue_queue; /* waiting to be issued */ - volatile struct scsi_cmnd *disconnected_queue; /* waiting for reconnect */ + unsigned char last_message; /* last message OUT */ + struct scsi_cmnd *connected; /* currently connected cmnd */ + struct scsi_cmnd *issue_queue; /* waiting to be issued */ + struct scsi_cmnd *disconnected_queue; /* waiting for reconnect */ spinlock_t lock; /* protects this struct */ int flags; struct scsi_eh_save ses; |