[PATCH] powerpc/powernv: Infrastructure to support OPAL async completion

[Stewart Smith]

Neelesh Gupta <neelegup at linux.vnet.ibm.com> writes:
> diff --git a/arch/powerpc/platforms/powernv/opal-async.c b/arch/powerpc/platforms/powernv/opal-async.c
> new file mode 100644
> index 0000000..cd0c135
> --- /dev/null
> +++ b/arch/powerpc/platforms/powernv/opal-async.c
> @@ -0,0 +1,203 @@
> +/*
> + * PowerNV OPAL asynchronous completion interfaces
> + *
> + * Copyright 2013 IBM Corp.
> + *
> + * This program is free software; you can redistribute it and/or
> + * modify it under the terms of the GNU General Public License
> + * as published by the Free Software Foundation; either version
> + * 2 of the License, or (at your option) any later version.
> + */
> +
> +#undef DEBUG

this strikes me as slightly odd... are you sure it's correct?