On Thu, 22 Nov 2018 at 11:42, 陳雅正 yacheng600221@gmail.com wrote:

Hi Dave, Thanks for your feedback. No issue found actually if I remove "volatile" on my platform. In my experience, if the value is volatile, adding "volatile" will be safer and no harm, that is why I add it by default. If you think it is not necessary, it's ok for me to remove it.

Don't add it unless you've got proof you need it, we don't want it confusing people later.

Dave.