Dear York Sun,
In message <1285696512.30239.14.ca...@oslab-l1> you wrote:
> On Tue, 2010-09-28 at 19:31 +0200, Wolfgang Denk wrote:
>
> > > -int memory_post_test (int flags)
> > > +__attribute__((weak))
> > > +int arch_memory_test_prepare(u32 *vstart, u32 *size, phys_addr_t
> > > *phys_offset)
> >
> > phys_offset is unused here. Drop it?
> >
>
> The phys_offset is not used by _this_ weak function but it is used by
> another function implemented in the third patch. Is it OK to leave the
> unused phys_offset here?
What does the compiler say?
Best regards,
Wolfgang Denk
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