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From: Andrew Morton <akpm@osdl.org>
To: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Robert.Picco@hp.com, venkatesh.pallipadi@intel.com,
	linux-kernel@vger.kernel.org, linux-ia64@vger.kernel.org,
	clameter@sgi.com
Subject: Re: [PATCH] fix HPET time_interpolator registration
Date: Thu, 04 Nov 2004 02:57:21 +0000	[thread overview]
Message-ID: <20041103185721.743d9317.akpm@osdl.org> (raw)
In-Reply-To: <200411031024.43782.bjorn.helgaas@hp.com>

Bjorn Helgaas <bjorn.helgaas@hp.com> wrote:
>
>  Fixup after mid-air collision between Christoph adding time_interpolator.mask,
>  and me removing a static time_interpolator struct from hpet.
> 
>  Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
> 
>  === drivers/char/hpet.c 1.14 vs edited ==>  --- 1.14/drivers/char/hpet.c	2004-11-02 07:40:42 -07:00
>  +++ edited/drivers/char/hpet.c	2004-11-03 10:05:26 -07:00
>  @@ -712,6 +712,7 @@
>   	ti->addr = &hpetp->hp_hpet->hpet_mc;
>   	ti->frequency = hpet_time_div(hpets->hp_period);
>   	ti->drift = ti->frequency * HPET_DRIFT / 1000000;
>  +	ti->mask = 0xffffffffffffffffLL;
>   
>   	hpetp->hp_interpolator = ti;
>   	register_time_interpolator(ti);
> 

ti->mask is u64, and on some architectures u64 is `long'.  Compilers might
whine about this.   I'll make it

	ti->mask = -1;

which just works.


  reply	other threads:[~2004-11-04  2:57 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-11-03 17:24 [PATCH] fix HPET time_interpolator registration Bjorn Helgaas
2004-11-04  2:57 ` Andrew Morton [this message]
2004-11-04  3:52   ` Christoph Lameter
2004-11-04  4:47     ` Andrew Morton

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