Messages in this thread | | | Date | Mon, 24 Sep 2007 19:24:23 -0400 | From | Dave Jones <> | Subject | Re: [PATCH 1/1] x86: Convert cpuinfo_x86 array to a per_cpu array v3 |
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<excessive quoting trimmed, please don't quote 40K of text to add a single line reply>
On Tue, Sep 25, 2007 at 12:01:56AM +0200, roel wrote:
> > --- a/arch/i386/kernel/cpu/cpufreq/powernow-k6.c > > +++ b/arch/i386/kernel/cpu/cpufreq/powernow-k6.c > > @@ -215,7 +215,7 @@ static struct cpufreq_driver powernow_k6 > > */ > > static int __init powernow_k6_init(void) > > { > > - struct cpuinfo_x86 *c = cpu_data; > > + struct cpuinfo_x86 *c = &cpu_data(0); > > > > if ((c->x86_vendor != X86_VENDOR_AMD) || (c->x86 != 5) || > > ((c->x86_model != 12) && (c->x86_model != 13))) > > while we're at it, we could change this to > > if (!(c->x86_vendor == X86_VENDOR_AMD && c->x86 == 5 && > (c->x86_model == 12 || c->x86_model == 13)))
For what purpose? There's nothing wrong with the code as it stands, and inverting the tests means we'd have to move a bunch of code inside the if arm instead of just returning -ENODEV.
Dave
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