On Tue, May 26, 2020 at 02:57:39AM +0000, liweihang wrote: > > Also, if someone wants a project, all this endless stuff should be > > using genmask and field_prep instead of this home grown stuff. > > > I took a look at this macro, FILED_PREP() can indeed simplify lots of > similar codes in the hns driver. I will take a try and maybe prepare a > patch/series to use it in v5.9. If you look in the git history you can find some Coccinelle spatch stuff that makes work like this not too hard eg 91b60a7128d96244794beb9b324eb39273872da2 did something similar for the IBA CM MADs Jason
