[Libva] [PATCH] va.h: fix compile warning

[Emil Velikov]

On 21 November 2016 at 15:25, Xiang, Haihao <haihao.xiang at intel.com> wrote:
> Although taking unspecified arguments is obsolete, I don't see any failure caused by ' typedef int (*VAPrivFunc)()'
> Which compiler are you using, could you provide more info in the commit log?
>
Add "-pedantic" and you'll see a warning on pretty much any version of GCC.

-Emil