Hi Rafael, After merging the pm tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/cpufreq/powernow-k8.c: In function 'transition_frequency_pstate': drivers/cpufreq/powernow-k8.c:991:19: error: 'HW_PSTATE_MASK' undeclared (first use in this function) drivers/cpufreq/powernow-k8.c:991:19: note: each undeclared identifier is reported only once for each function it appears in drivers/cpufreq/powernow-k8.c:992:19: error: 'struct powernow_k8_data' has no member named 'max_hw_pstate' drivers/cpufreq/powernow-k8.c:995:2: error: implicit declaration of function 'find_khz_freq_from_pstate' [-Werror=implicit-function-declaration] drivers/cpufreq/powernow-k8.c:996:8: error: 'struct powernow_k8_data' has no member named 'currpstate' drivers/cpufreq/powernow-k8.c:1004:2: error: implicit declaration of function 'transition_pstate' [-Werror=implicit-function-declaration] drivers/cpufreq/powernow-k8.c: At top level: drivers/cpufreq/powernow-k8.c:981:12: warning: 'transition_frequency_pstate' defined but not used [-Wunused-function] The code causing this was removed by commit e1f0b8e9b04a ("cpufreq: Remove support for hardware P-state chips from powernow-k8") but reintroduced (presumably incorrectly) by commit d20801be3c11 ("Merge branch 'master' into linux-next"). I have used the pm tree from next-20120924 for today. -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
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