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Commit cb1ff431 authored by Vaishali Thakkar's avatar Vaishali Thakkar Committed by Doug Ledford
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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: default avatarVaishali Thakkar <vthakkar1994@gmail.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent edcd2a74

drivers/infiniband/hw/ipath/ipath_verbs.c

+2 −2
Original line number Diff line number Diff line
@@ -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)