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| author |   Sudeep Holla <sudeep.holla@arm.com> | 2022-11-16 07:49:27 +0000 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-11-23 19:36:40 +0100 |
| commit | 314363737cc92246f8d709292e86e147ab8b3fb0 (patch) | |
| tree | 4d96bdc712a0cfd6c1ad455ac47133edd8ee6249 | |
| parent | ACPI: processor: throttling: remove variable count (diff) | |
| download | wireguard-linux-314363737cc92246f8d709292e86e147ab8b3fb0.tar.xz wireguard-linux-314363737cc92246f8d709292e86e147ab8b3fb0.zip | |
ACPI: processor_idle: Silence missing prototype warnings
Silence the following warnings when built with W=1:
| CC drivers/acpi/processor_idle.c
| warning: no previous prototype for 'acpi_processor_ffh_lpi_probe' [-Wmissing-prototypes]
| int __weak acpi_processor_ffh_lpi_probe(unsigned int cpu)
| ^
| CC drivers/acpi/processor_idle.c
| warning: no previous prototype for 'acpi_processor_ffh_lpi_enter' [-Wmissing-prototypes]
| int __weak acpi_processor_ffh_lpi_enter(struct acpi_lpi_state *lpi)
| ^
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | include/acpi/processor.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/acpi/processor.h b/include/acpi/processor.h index 9fa49686957a..3f34ebb27525 100644 --- a/include/acpi/processor.h +++ b/include/acpi/processor.h @@ -460,4 +460,9 @@ static inline void acpi_thermal_cpufreq_exit(struct cpufreq_policy *policy) } #endif /* CONFIG_CPU_FREQ */ +#ifdef CONFIG_ACPI_PROCESSOR_IDLE +extern int acpi_processor_ffh_lpi_probe(unsigned int cpu); +extern int acpi_processor_ffh_lpi_enter(struct acpi_lpi_state *lpi); +#endif + #endif |