[Discuss-gnuradio] naming conventions for static class members

[George Nychis]

Eric,

You brought up naming conventions in our convo, and mentioned the d_ prefix to 
class members.

After reading through the README.hacking file, I see there is a s_ convention from static 
members in a class.  Should these:

static const int D_PORT_TYPE_RX = 0
static const int D_PORT_TYPE_TX = 1;
...

become

static const int S_PORT_TYPE_RX ?

- George