diff options
| author | Huisong Li <lihuisong@huawei.com> | 2025-09-05 11:18:58 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2025-09-05 22:57:55 +0300 |
| commit | 9d68320b2bca876278856fdc1e8684a7494dd069 (patch) | |
| tree | 5a25f6dc4d3822863119946ca6f8c2b5f31a70f5 /include | |
| parent | e4c628e91c6ab12f89500a023adfb030f737f3fd (diff) | |
| download | linux-9d68320b2bca876278856fdc1e8684a7494dd069.tar.xz | |
ACPI: processor: idle: Fix function defined but not used warning
If CONFIG_ACPI_PROCESSOR_IDLE=n, acpi_processor_register_idle_driver()
and acpi_processor_unregister_idle_driver() are never used and the
empty stubs of them are not needed. Moreover, they cause the compiler
to complain [1], so remove them.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202508300519.tZQHY6HA-lkp@intel.com/ [1]
Fixes: 7a8c994cbb2d ("ACPI: processor: idle: Optimize ACPI idle driver registration")
Signed-off-by: Huisong Li <lihuisong@huawei.com>
Link: https://patch.msgid.link/20250905081900.663869-2-lihuisong@huawei.com
[ rjw: Changelog rewrite ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/acpi/processor.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/include/acpi/processor.h b/include/acpi/processor.h index 360b673f05e5..ff864c1cee3a 100644 --- a/include/acpi/processor.h +++ b/include/acpi/processor.h @@ -445,12 +445,6 @@ static inline int acpi_processor_hotplug(struct acpi_processor *pr) { return -ENODEV; } -static inline void acpi_processor_register_idle_driver(void) -{ -} -static inline void acpi_processor_unregister_idle_driver(void) -{ -} #endif /* CONFIG_ACPI_PROCESSOR_IDLE */ /* in processor_thermal.c */ |