diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2019-12-10 21:39:13 +0100 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2019-12-17 10:26:28 +0100 |
| commit | db1ae0314f47e88ae06679270adf17ffa245afd4 (patch) | |
| tree | 06b13166c2bc772d67480be1fc3052c34ec5798f | |
| parent | 7de7de7ca0ae0fc70515ee3154af33af75edae2c (diff) | |
x86/mce/therm_throt: Mark throttle_active_work() as __maybe_unused
throttle_active_work() is only called if CONFIG_SYSFS is set, otherwise
we get a harmless warning:
arch/x86/kernel/cpu/mce/therm_throt.c:238:13: error: 'throttle_active_work' \
defined but not used [-Werror=unused-function]
Mark the function as __maybe_unused to avoid the warning.
Fixes: f6656208f04e ("x86/mce/therm_throt: Optimize notifications of thermal throttle")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: bberg@redhat.com
Cc: ckellner@redhat.com
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: hdegoede@redhat.com
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/20191210203925.3119091-1-arnd@arndb.de
| -rw-r--r-- | arch/x86/kernel/cpu/mce/therm_throt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/mce/therm_throt.c b/arch/x86/kernel/cpu/mce/therm_throt.c index b38010b541d6..8963493a1e9e 100644 --- a/arch/x86/kernel/cpu/mce/therm_throt.c +++ b/arch/x86/kernel/cpu/mce/therm_throt.c @@ -235,7 +235,7 @@ static void get_therm_status(int level, bool *proc_hot, u8 *temp) *temp = (msr_val >> 16) & 0x7F; } -static void throttle_active_work(struct work_struct *work) +static void __maybe_unused throttle_active_work(struct work_struct *work) { struct _thermal_state *state = container_of(to_delayed_work(work), struct _thermal_state, therm_work); |