> BTW, what about initializing the entire ep (fixed size of 32 bytes) > to 0 before setting the value of ep in each init function? This is the > simplest way to ensure that all other values are zero except for the > intentionally set value. Yes, initializing the entire directory entry to 0 is simplest way. But 48 more bytes are set to 0 (the total size of the reserved fields is 16 bytes). I think both ways are acceptable. If you think initializing the entire ep to 0 is better, I'll update this patch.
