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

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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>
This commit is contained in:
Vaishali Thakkar 2015-06-16 17:13:05 +05:30 committed by Doug Ledford
parent edcd2a7474
commit cb1ff431c3
1 changed files with 2 additions and 2 deletions
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4
drivers/infiniband/hw/ipath/ipath_verbs.c
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@ -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)