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hpsa: remove unused fields from struct ctlr_info

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The fields "major", "max_outstanding", and "usage_count"
of struct ctlr_info were not used for anything.

Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Reviewed-by: Mike Miller <michael.miller@canonical.com>
Reviewed-by: Webb Scales <webb.scales@hp.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Stephen M. Cameron 2014-05-29 10:52:31 -05:00 committed by Christoph Hellwig
parent e90b25fa40
commit 84ce1ee5bf
2 changed files with 0 additions and 5 deletions
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2
drivers/scsi/hpsa.c
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@ -5488,8 +5488,6 @@ static void start_io(struct ctlr_info *h)
* condition. * condition.
*/ */
h->commands_outstanding++; h->commands_outstanding++;
if (h->commands_outstanding > h->max_outstanding)
h->max_outstanding = h->commands_outstanding;
/* Tell the controller execute command */ /* Tell the controller execute command */
spin_unlock_irqrestore(&h->lock, flags); spin_unlock_irqrestore(&h->lock, flags);

3
drivers/scsi/hpsa.h
View File

@ -116,11 +116,8 @@ struct ctlr_info {
int nr_cmds; /* Number of commands allowed on this controller */ int nr_cmds; /* Number of commands allowed on this controller */
struct CfgTable __iomem *cfgtable; struct CfgTable __iomem *cfgtable;
int interrupts_enabled; int interrupts_enabled;
int major;
int max_commands; int max_commands;
int commands_outstanding; int commands_outstanding;
int max_outstanding; /* Debug */
int usage_count; /* number of opens all all minor devices */
# define PERF_MODE_INT 0 # define PERF_MODE_INT 0
# define DOORBELL_INT 1 # define DOORBELL_INT 1
# define SIMPLE_MODE_INT 2 # define SIMPLE_MODE_INT 2