tree 6924ab034074c2071e4fcd04ce5d66f08f79988f
parent 1a17fdc4f4ed06b63fac1937470378a5441a663a
author David S. Miller <davem@davemloft.net> 1416172772 -0800
committer David S. Miller <davem@davemloft.net> 1416172772 -0800

sparc64: Fix constraints on swab helpers.

We are reading the memory location, so we have to have a memory
constraint in there purely for the sake of showing the data flow
to the compiler.

Reported-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>