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authorBastian Blank <bastian@waldi.eu.org>2009-08-13 03:30:45 +0400
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-08-27 07:12:53 +0400
commit6fdc31a2b86cf1f98e3eed896578ad9659eeb0f8 (patch)
tree3dc55dbbacbb556098d3385942585841e79184ec /arch/powerpc/platforms
parent14d757520a08d09745c3b18bb34addd9bef56e2d (diff)
downloadlinux-6fdc31a2b86cf1f98e3eed896578ad9659eeb0f8.tar.xz
powerpc: Remove SMP warning from PowerMac cpufreq
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>
Diffstat (limited to 'arch/powerpc/platforms')
-rw-r--r--arch/powerpc/platforms/powermac/cpufreq_32.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/powerpc/platforms/powermac/cpufreq_32.c b/arch/powerpc/platforms/powermac/cpufreq_32.c
index 65c585b8b00d..08d94e4cedd3 100644
--- a/arch/powerpc/platforms/powermac/cpufreq_32.c
+++ b/arch/powerpc/platforms/powermac/cpufreq_32.c
@@ -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);