tree 1ace93d9f2bbed43b4594e6bacf75c51ffebf417
parent 8b07cd44511f3aa78dd912cca6493275a6787dc5
author Ingo Molnar <mingo@elte.hu> 1230314540 +0100
committer Ingo Molnar <mingo@elte.hu> 1230366562 +0100

sparseirq: fix desc->lock init

Impact: cleanup

init_one_irq_desc() does not initialize the desc->lock properly -
you cannot init a lock by memcpying some other lock on it.

This happens to work right now (because irq_desc_init is never in use),
but it's a dangerous construct nevertheless, so fix it.

Signed-off-by: Ingo Molnar <mingo@elte.hu>