arm64: Remove unused cpucap_multi_entry_cap_cpu_enable()

The function cpucap_multi_entry_cap_cpu_enable() is unused, remove it to
avoid any confusion reading the code and potential for bit rot.

Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Will Deacon <will@kernel.org>

diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h
index c96ffa4..cf65a47 100644 (file)
--- a/arch/arm64/include/asm/cpufeature.h
+++ b/arch/arm64/include/asm/cpufeature.h
@@ -363,21 +363,6 @@ cpucap_multi_entry_cap_matches(const struct arm64_cpu_capabilities *entry,
        return false;
 }
 
-/*
- * Take appropriate action for all matching entries in the shared capability
- * entry.
- */
-static inline void
-cpucap_multi_entry_cap_cpu_enable(const struct arm64_cpu_capabilities *entry)
-{
-       const struct arm64_cpu_capabilities *caps;
-
-       for (caps = entry->match_list; caps->matches; caps++)
-               if (caps->matches(caps, SCOPE_LOCAL_CPU) &&
-                   caps->cpu_enable)
-                       caps->cpu_enable(caps);
-}
-
 extern DECLARE_BITMAP(cpu_hwcaps, ARM64_NCAPS);
 extern struct static_key_false cpu_hwcap_keys[ARM64_NCAPS];
 extern struct static_key_false arm64_const_caps_ready;