tree b57a92eb9eb7c8c1de30bbe29b6a461289e75c62
parent 793f7b12a0c95e7bfec1badf9628043fb78fd440
author Yinghai Lu <yinghai@kernel.org> 1230285947 -0800
committer Ingo Molnar <mingo@elte.hu> 1230380640 +0100

sparseirq: work around compiler optimizing away __weak functions

Impact: fix panic on null pointer with sparseirq

Some GCC versions seem to inline the weak global function,
when that function is empty.

Work it around, by making the functions return a (dummy) integer.

Signed-off-by: Yinghai <yinghai@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>