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scsi: cxlflash: Remove unused buffer from AFU command

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The cxlflash driver originally required a per-command 4K buffer that
hosted data passed to the AFU. When the routines that initiate AFU
and internal SCSI commands were refactored to use scsi_execute(), the
need for this buffer became obsolete. As it is no longer necessary,
the buffer is removed.

Signed-off-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Acked-by: Uma Krishnan <ukrishn@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Matthew R. Ochs
2016-11-28 18:42:01 -06:00
committed by Martin K. Petersen
parent b4b22a012e
commit e7ab2d401d
2 changed files with 2 additions and 27 deletions
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1
drivers/scsi/cxlflash/common.h
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@@ -134,7 +134,6 @@ struct afu_cmd {
struct sisl_ioasa sa; /* IOASA must follow IOARCB */
spinlock_t slock;
struct completion cevent;
char *buf; /* per command buffer */
struct afu *parent;
int slot;
atomic_t free;