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    Blackfin arch: Fix BUG - Kernel does not link when CONFIG_CPU_FREQ_STAT=m · 5ad2ca5f
    Michael Hennerich 提交于
    to reproduce:
    $ make BF537-STAMP_defconfig
    $ make menuconfig
      CPU Frequency scaling  --->
        [*] CPU Frequency scaling
        <M>   CPU frequency translation statistics
    $ make
    
    arch/blackfin/mach-common/built-in.o: In function `bfin_target':
    arch/blackfin/mach-common/cpufreq.c:(.text+0xf1e): undefined reference to
    `cpufreq_frequency_table_target'
    arch/blackfin/mach-common/built-in.o: In function `bfin_verify_speed':
    arch/blackfin/mach-common/cpufreq.c:(.text+0x1056): undefined reference to
    `cpufreq_frequency_table_verify'
    arch/blackfin/mach-common/built-in.o: In function `__bfin_cpu_init':
    arch/blackfin/mach-common/cpufreq.c:(.init.text+0x554): undefined reference to
    `cpufreq_frequency_table_get_attr'
    arch/blackfin/mach-common/cpufreq.c:(.init.text+0x56a): undefined reference to
    `cpufreq_frequency_table_cpuinfo'
    arch/blackfin/mach-common/built-in.o: In function `sys_call_table':
    (.data+0x83c): undefined reference to
    `cpufreq_freq_attr_scaling_available_freqs'
    make: *** [.tmp_vmlinux1] Error 1
    
    Blackfin wants CPU_FREQ_TABLE
    Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: NBryan Wu <cooloney@kernel.org>
    5ad2ca5f
Kconfig 25.8 KB