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| author | Nathan Chancellor <natechancellor@gmail.com> | 2020-03-10 16:25:44 -0700 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2020-03-11 12:01:59 +0000 |
| commit | 9a25136a61179fe79689abf3c3fc67f89ce9ec13 (patch) | |
| tree | 4af867bdcf73b3613fd26c73640043ec7c139cf3 /arch/arm64/kernel/cpu_errata.c | |
| parent | 69d113b5c40258aeac15c2eadf6c5dddfbfcf2ae (diff) | |
| download | linux-9a25136a61179fe79689abf3c3fc67f89ce9ec13.tar.bz2 | |
arm64: Mark call_smc_arch_workaround_1 as __maybe_unused
When building allnoconfig:
arch/arm64/kernel/cpu_errata.c:174:13: warning: unused function
'call_smc_arch_workaround_1' [-Wunused-function]
static void call_smc_arch_workaround_1(void)
^
1 warning generated.
Follow arch/arm and mark this function as __maybe_unused.
Fixes: 4db61fef16a1 ("arm64: kvm: Modernize __smccc_workaround_1_smc_start annotations")
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/kernel/cpu_errata.c')
| -rw-r--r-- | arch/arm64/kernel/cpu_errata.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index 6a2ca339741c..df56d2295d16 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -171,7 +171,7 @@ static void install_bp_hardening_cb(bp_hardening_cb_t fn, #include <linux/arm-smccc.h> -static void call_smc_arch_workaround_1(void) +static void __maybe_unused call_smc_arch_workaround_1(void) { arm_smccc_1_1_smc(ARM_SMCCC_ARCH_WORKAROUND_1, NULL); } |