The function at32_cpufreq_driver_init was marked as __init but will be called from inside the cpufreq framework. This lead to the following a section mismatch during compilation: WARNING: drivers/built-in.o(.data+0x2448): Section mismatch in reference from the variable at32_driver to the function .init.text:at32_cpufreq_driver_init() The variable at32_driver references the function __init at32_cpufreq_driver_init() If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console Signed-off-by: Matthias Brugger <matthias.bgg@xxxxxxxxx> --- drivers/cpufreq/at32ap-cpufreq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpufreq/at32ap-cpufreq.c b/drivers/cpufreq/at32ap-cpufreq.c index e0c38d9..372c426 100644 --- a/drivers/cpufreq/at32ap-cpufreq.c +++ b/drivers/cpufreq/at32ap-cpufreq.c @@ -83,7 +83,7 @@ static int at32_set_target(struct cpufreq_policy *policy, return 0; } -static int __init at32_cpufreq_driver_init(struct cpufreq_policy *policy) +static int at32_cpufreq_driver_init(struct cpufreq_policy *policy) { if (policy->cpu != 0) return -EINVAL; -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe cpufreq" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html