Getting cpu frequency

[Nico Golde <nico@ngolde.de>]

Hi,
at the moment I try to get the current cpu frequency via 
using the cpufreq_get() function defined in linux/cpufreq.h.
Can someone point me to the headers I have to include to let 
this work because just doing #include <linux/cpufreq.h> 
results in a bunch of errors:
[...] 
In file included from /usr/include/linux/cpu.h:22,
                 from cpu.c:2:
/usr/include/linux/sysdev.h:31: error: field 'drivers' has incomplete type
/usr/include/linux/sysdev.h:35: error: syntax error before 'pm_message_t'
/usr/include/linux/sysdev.h:37: error: field 'kset' has incomplete type
/usr/include/linux/sysdev.h:50: error: field 'entry' has incomplete type
/usr/include/linux/sysdev.h:54: error: syntax error before 'pm_message_t'
/usr/include/linux/sysdev.h:69: error: syntax error before 'u32'
/usr/include/linux/sysdev.h:72: error: syntax error before '}' token
/usr/include/linux/sysdev.h:79: error: field 'attr' has incomplete type
/usr/include/linux/sysdev.h:80: error: syntax error before 'ssize_
[...] 
Using 2.6.14.
Regards Nico
P.S. Please CC me, I am not subsribed, thanks

-- 
Nico Golde - JAB: nion@jabber.ccc.de | GPG: 0x73647CFF
http://www.ngolde.de | http://www.muttng.org | http://grml.org
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