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powerpc: Remove SMP warning from PowerMac cpufreq

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On Thu, Aug 13, 2009 at 04:14:58PM +1000, Benjamin Herrenschmidt wrote:
> On Tue, 2009-08-11 at 11:39 +0200, Bastian Blank wrote:
> > This patch just disables this driver on SMP kernels, as it is obviously
> > not supported.
> Why not remove the #error instead ? :-) I don't think it's still
> meaningful, especially since we use the timebase for delays nowadays
> which doesn't depend on the CPU frequency...

Your call. Take this one:

The build of a PowerMac 32bit kernel currently fails with

error: #warning "WARNING, CPUFREQ not recommended on SMP kernels"

Thie patch removes the not longer applicable SMP warning from the
PowerMac cpufreq code.

Signed-off-by: Bastian Blank <waldi@debian.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Bastian Blank 2009-08-12 23:30:45 +00:00 committed by Benjamin Herrenschmidt
parent 14d757520a
commit 6fdc31a2b8
1 changed files with 0 additions and 8 deletions
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8
arch/powerpc/platforms/powermac/cpufreq_32.c
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@ -44,14 +44,6 @@
*/
#undef DEBUG_FREQ
/*
* There is a problem with the core cpufreq code on SMP kernels,
* it won't recalculate the Bogomips properly
*/
#ifdef CONFIG_SMP
#warning "WARNING, CPUFREQ not recommended on SMP kernels"
#endif
extern void low_choose_7447a_dfs(int dfs);
extern void low_choose_750fx_pll(int pll);
extern void low_sleep_handler(void);