scsi: remove private BIT macros
A couple of scsi drivers define a BIT() macro, duplicating the one in
bitops.h.
Cc: Jing Huang <huangj@brocade.com>
Cc: Robert Love <robert.w.love@intel.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/scsi/bfa/include/protocol/fcp.h b/drivers/scsi/bfa/include/protocol/fcp.h
index 9ade68a..74ea63c 100644
--- a/drivers/scsi/bfa/include/protocol/fcp.h
+++ b/drivers/scsi/bfa/include/protocol/fcp.h
@@ -18,6 +18,7 @@
#ifndef __FCPPROTO_H__
#define __FCPPROTO_H__
+#include <linux/bitops.h>
#include <protocol/scsi.h>
#pragma pack(1)
@@ -102,9 +103,6 @@
/*
* Task management flags field - only one bit shall be set
*/
-#ifndef BIT
-#define BIT(_x) (1 << (_x))
-#endif
enum fcp_tm_cmnd{
FCP_TM_ABORT_TASK_SET = BIT(1),
FCP_TM_CLEAR_TASK_SET = BIT(2),
diff --git a/drivers/scsi/fnic/fnic.h b/drivers/scsi/fnic/fnic.h
index 19338e0..cbb20b1 100644
--- a/drivers/scsi/fnic/fnic.h
+++ b/drivers/scsi/fnic/fnic.h
@@ -21,6 +21,7 @@
#include <linux/interrupt.h>
#include <linux/netdevice.h>
#include <linux/workqueue.h>
+#include <linux/bitops.h>
#include <scsi/libfc.h>
#include <scsi/libfcoe.h>
#include "fnic_io.h"
@@ -49,7 +50,6 @@
/*
* Tag bits used for special requests.
*/
-#define BIT(nr) (1UL << (nr))
#define FNIC_TAG_ABORT BIT(30) /* tag bit indicating abort */
#define FNIC_TAG_DEV_RST BIT(29) /* indicates device reset */
#define FNIC_TAG_MASK (BIT(24) - 1) /* mask for lookup */