On Tue, Mar 16, 2021 at 04:54:03PM +0100, Rafael J. Wysocki wrote: > From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> > > For convenience, add empty stubs of library functions defined in > cppc_acpi.c for the CONFIG_ACPI_CPPC_LIB unset case. > > Because one of them needs to return CPUFREQ_ETERNAL, include > linux/cpufreq.h into the CPPC library header file and drop the > direct inclusion of it from cppc_acpi.c. > > Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> Tested-by: Chen Yu <yu.c.chen@xxxxxxxxx> thanks, Chenyu