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IB/ipath: Convert use of __constant_<foo> to <foo>

Message ID 20150616114305.GA6350@vaishali-Ideapad-Z570 (mailing list archive)
State Accepted
Headers show

Commit Message

Vaishali Thakkar June 16, 2015, 11:43 a.m. UTC 
In little endian cases, the macros be16_to_cpu and cpu_to_be64
unfolds to __swab{16,64} which provides special case for constants.
In big endian cases, __constant_be16_to_cpu and be16_to_cpu
expand directly to the same expression. The same applies for
__constant_cpu_to_be64 and cpu_to_be64.

So, replace __constant_be16_to_cpu with be16_to_cpu and
__constant_cpu_to_be64 with cpu_to_be64, with the goal of getting
rid of the definition of __constant_be16_to_cpu and
__constant_cpu_to_be64 completely.

Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
---
 drivers/infiniband/hw/ipath/ipath_verbs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.c b/drivers/infiniband/hw/ipath/ipath_verbs.c
index 44ea939..5da33ec 100644
--- a/drivers/infiniband/hw/ipath/ipath_verbs.c
+++ b/drivers/infiniband/hw/ipath/ipath_verbs.c
@@ -2023,9 +2023,9 @@  int ipath_register_ib_device(struct ipath_devdata *dd)
 
 	spin_lock_init(&idev->qp_table.lock);
 	spin_lock_init(&idev->lk_table.lock);
-	idev->sm_lid = __constant_be16_to_cpu(IB_LID_PERMISSIVE);
+	idev->sm_lid = be16_to_cpu(IB_LID_PERMISSIVE);
 	/* Set the prefix to the default value (see ch. 4.1.1) */
-	idev->gid_prefix = __constant_cpu_to_be64(0xfe80000000000000ULL);
+	idev->gid_prefix = cpu_to_be64(0xfe80000000000000ULL);
 
 	ret = ipath_init_qp_table(idev, ib_ipath_qp_table_size);
 	if (ret)