On Mon, 2007-07-23 at 14:59 -0700, Andrew Morton wrote:
> On Sat, 21 Jul 2007 14:19:44 +0300
> "S.__a__lar Onur" <[email protected]> wrote:
>
> > Following trivial patch silents
> >
> > drivers/char/hpet.c:76: warning: integer constant is too large for "long" type
> >
> > warning (with gcc-3.4.6)
> >
> > Signed-off-by: S.__a__lar Onur <[email protected]>
> >
> > drivers/char/hpet.c | 2 +-
> > 1 files changed, 1 insertions(+), 1 deletions(-)
> >
> > diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
> > index ba0e74a..23fadf5 100644
> > --- a/drivers/char/hpet.c
> > +++ b/drivers/char/hpet.c
> > @@ -73,7 +73,7 @@ static struct clocksource clocksource_hpet = {
> > .name = "hpet",
> > .rating = 250,
> > .read = read_hpet,
> > - .mask = 0xffffffffffffffff,
> > + .mask = 0xffffffffffffffffLL,
> > .mult = 0, /*to be caluclated*/
> > .shift = 10,
> > .flags = CLOCK_SOURCE_IS_CONTINUOUS,
>
> hm, well, this does assume that cycle_t is implemented as long long (or
> unsigned long long, actually). Which in turn assumes that u64 is
> implemented as [unsigned] long long.
>
> Not all architectures use unsigned long long for u64: some use unsigned
> long. They'll probably be OK with this change but I think I'll convert
> that into plain old "-1", which just works everywhere.
.mask = CLOCKSOURCE_MASK(64)
should work
tglx
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