On Fri, Feb 14, 2014 at 07:33:17AM +0000, Li.Xiubo@xxxxxxxxxxxxx wrote: > If needed, you should add the callbacks like: > .readable_reg, > .writeable_reg, > .volatile_reg, They're not 100% needed unless you have a cache in which case volatile_reg() becomes important but it's definitely good practice to add them.
Attachment:
signature.asc
Description: Digital signature