2.6.0: ARM won't build without CONFIG_CPU_FREQ_GOV_USERSPACE=y

Hi,

Trying to build ARM for assabet with 2.6.0, CONFIG_CPU_FREQ_GOV_USERSPACE unset or as a module causes the following errors:

cpufreq_get() is rather central to ARM support since several drivers, including SDRAM drivers need to know the CPU core clock rate in other to function.

We therefore can not have this function in a module.

arch/arm/mach-sa1100/built-in.o(.init.text+0x32c): In function `sa1110_clk_init':
: undefined reference to cpufreq_gov_userspace_init' drivers/built-in.o(.text+0x3e1fc): In function sa1100fb_check_var':
: undefined reference to cpufreq_get' drivers/built-in.o(.text+0x3e524): In function sa1100fb_activate_var':
: undefined reference to cpufreq_get' drivers/built-in.o(.text+0x4fe84): In function sa1100_pcmcia_set_io_map':
: undefined reference to cpufreq_get' drivers/built-in.o(.text+0x4ff74): In function sa1100_pcmcia_set_mem_map':
: undefined reference to cpufreq_get' drivers/built-in.o(.text+0x5006c): In function show_status':
: undefined reference to cpufreq_get' drivers/built-in.o(.text+0x50540): more undefined references to cpufreq_get' follow make[1]: *** [.tmp_vmlinux1] Error 1
make: *** [zImage] Error 2

Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:  2.6 PCMCIA      - http://pcmcia.arm.linux.org.uk/
                 2.6 Serial core