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| author | Stephen Cameron <stephenmcameron@gmail.com> | 2015-01-23 23:43:56 +0100 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2015-02-02 18:57:41 +0100 |
| commit | c2b0acde0608542add2bfc2a73c23b98f20eeec4 (patch) | |
| tree | 9333147006a4f40a18ffb817a3324b224e586365 /drivers/scsi/hpsa.h | |
| parent | hpsa: slightly optimize SA5_performant_completed (diff) | |
| download | linux-c2b0acde0608542add2bfc2a73c23b98f20eeec4.tar.xz linux-c2b0acde0608542add2bfc2a73c23b98f20eeec4.zip | |
hpsa: do not check for msi(x) in interrupt_pending
No need to check whether interrupt pending for MSI(X) and
conversely, no need to check whether MSI(X) interrupts are
being used when checking if interrupts are pending.
Reviewed-by: Scott Teel <scott.teel@pmcs.com>
Signed-off-by: Don Brace <don.brace@pmcs.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to '')
| -rw-r--r-- | drivers/scsi/hpsa.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h index aa6cb0b0b427..239eceac8b60 100644 --- a/drivers/scsi/hpsa.h +++ b/drivers/scsi/hpsa.h @@ -479,9 +479,6 @@ static bool SA5_performant_intr_pending(struct ctlr_info *h) if (!register_value) return false; - if (h->msi_vector || h->msix_vector) - return true; - /* Read outbound doorbell to flush */ register_value = readl(h->vaddr + SA5_OUTDB_STATUS); return register_value & SA5_OUTDB_STATUS_PERF_BIT; |