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

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>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.c b/drivers/infiniband/hw/ipath/ipath_verbs.c
index 48253b839a6f741535c11a93cce685e2cce37901..30ba49c4a98c06b21dff0e0599569dfad19f1f17 100644 (file)
--- a/drivers/infiniband/hw/ipath/ipath_verbs.c
+++ b/drivers/infiniband/hw/ipath/ipath_verbs.c
@@ -2044,9 +2044,9 @@ 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)