summaryrefslogtreecommitdiffstats
path: root/drivers/scsi/isci/host.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi/isci/host.h')
-rw-r--r--drivers/scsi/isci/host.h16
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/scsi/isci/host.h b/drivers/scsi/isci/host.h
index 7d17ab80f1a9..94fd54dc9f01 100644
--- a/drivers/scsi/isci/host.h
+++ b/drivers/scsi/isci/host.h
@@ -524,22 +524,6 @@ static inline struct isci_host *scic_to_ihost(struct scic_sds_controller *scic)
}
/**
- * INCREMENT_QUEUE_GET() -
- *
- * This macro will increment the specified index to and if the index wraps to 0
- * it will toggel the cycle bit.
- */
-#define INCREMENT_QUEUE_GET(index, cycle, entry_count, bit_toggle) \
- { \
- if ((index) + 1 == entry_count) { \
- (index) = 0; \
- (cycle) = (cycle) ^ (bit_toggle); \
- } else { \
- index = index + 1; \
- } \
- }
-
-/**
* scic_sds_controller_get_protocol_engine_group() -
*
* This macro returns the protocol engine group for this controller object.
OpenPOWER on IntegriCloud