> diff --git a/include/uapi/linux/bcache.h b/include/uapi/linux/bcache.h > index 90fc490f973f..821f71a2e48f 100644 > --- a/include/uapi/linux/bcache.h > +++ b/include/uapi/linux/bcache.h > @@ -91,7 +91,7 @@ PTR_FIELD(PTR_GEN, 0, 8) > > #define PTR_CHECK_DEV ((1 << PTR_DEV_BITS) - 1) > > -#define PTR(gen, offset, dev) \ > +#define MAKE_PTR(gen, offset, dev) \ > ((((__u64) dev) << 51) | ((__u64) offset) << 8 | gen) This really should have a BCACHE_ prefix, and probably a lower case name. And last but not least it really shouldn't be in a uapi header. Similar things apply to various other things around it.
