diff options
Diffstat (limited to 'arch/powerpc/platforms/powernv/opal-async.c')
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal-async.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/powernv/opal-async.c b/arch/powerpc/platforms/powernv/opal-async.c index cd0c1354d404..32e2adfa5320 100644 --- a/arch/powerpc/platforms/powernv/opal-async.c +++ b/arch/powerpc/platforms/powernv/opal-async.c @@ -125,14 +125,15 @@ static int opal_async_comp_event(struct notifier_block *nb, { struct opal_msg *comp_msg = msg; unsigned long flags; + uint64_t token; if (msg_type != OPAL_MSG_ASYNC_COMP) return 0; - memcpy(&opal_async_responses[comp_msg->params[0]], comp_msg, - sizeof(*comp_msg)); + token = be64_to_cpu(comp_msg->params[0]); + memcpy(&opal_async_responses[token], comp_msg, sizeof(*comp_msg)); spin_lock_irqsave(&opal_async_comp_lock, flags); - __set_bit(comp_msg->params[0], opal_async_complete_map); + __set_bit(token, opal_async_complete_map); spin_unlock_irqrestore(&opal_async_comp_lock, flags); wake_up(&opal_async_wait); |