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authorStephen M. Cameron <scameron@beardog.cce.hp.com>2010-02-04 17:42:35 +0300
committerJames Bottomley <James.Bottomley@suse.de>2010-02-17 22:19:52 +0300
commit900c54404a9456b3ff10745e5e8f64b12c3a6ef7 (patch)
tree44a6372391cb24f0414141f775d15c93b26ee08c /drivers/scsi/hpsa.h
parent84ca0be2a2cd9730683310b831db9d2fa60b3b0b (diff)
downloadlinux-900c54404a9456b3ff10745e5e8f64b12c3a6ef7.tar.xz
[SCSI] hpsa: interrupt pending function should return bool not unsigned long
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/hpsa.h')
-rw-r--r--drivers/scsi/hpsa.h8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h
index cdac95b0e65f..0eab386a03be 100644
--- a/drivers/scsi/hpsa.h
+++ b/drivers/scsi/hpsa.h
@@ -33,7 +33,7 @@ struct access_method {
struct CommandList *c);
void (*set_intr_mask)(struct ctlr_info *h, unsigned long val);
unsigned long (*fifo_full)(struct ctlr_info *h);
- unsigned long (*intr_pending)(struct ctlr_info *h);
+ bool (*intr_pending)(struct ctlr_info *h);
unsigned long (*command_completed)(struct ctlr_info *h);
};
@@ -233,14 +233,12 @@ static unsigned long SA5_completed(struct ctlr_info *h)
/*
* Returns true if an interrupt is pending..
*/
-static unsigned long SA5_intr_pending(struct ctlr_info *h)
+static bool SA5_intr_pending(struct ctlr_info *h)
{
unsigned long register_value =
readl(h->vaddr + SA5_INTR_STATUS);
dev_dbg(&h->pdev->dev, "intr_pending %lx\n", register_value);
- if (register_value & SA5_INTR_PENDING)
- return 1;
- return 0 ;
+ return register_value & SA5_INTR_PENDING;
}