commit ad4fddef5f2345aa9214e979febe2f47639c10d9 upstream.

When building mips tinyconfig with clang the following error show up:

WARNING: modpost: vmlinux.o(.text+0x1940c): Section mismatch in reference from the function r4k_cache_init() to the function .init.text:loongson3_sc_init() The function r4k_cache_init() references the function __init loongson3_sc_init(). This is often because r4k_cache_init lacks a __init annotation or the annotation of loongson3_sc_init is wrong.

Remove marked __init from function loongson3_sc_init(), mips_sc_probe_cm3(), and mips_sc_probe().

Cc: stable@vger.kernel.org # v5.4+ Signed-off-by: Anders Roxell anders.roxell@linaro.org Reviewed-by: Nick Desaulniers ndesaulniers@google.com Signed-off-by: Thomas Bogendoerfer tsbogend@alpha.franken.de --- arch/mips/mm/c-r4k.c | 2 +- arch/mips/mm/sc-mips.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 9cede7ce37e6..c9644c38ec28 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -1609,7 +1609,7 @@ static void __init loongson2_sc_init(void) c->options |= MIPS_CPU_INCLUSIVE_CACHES; }

-static void __init loongson3_sc_init(void) +static void loongson3_sc_init(void) { struct cpuinfo_mips *c = &current_cpu_data; unsigned int config2, lsize; diff --git a/arch/mips/mm/sc-mips.c b/arch/mips/mm/sc-mips.c index dd0a5becaabd..06ec304ad4d1 100644 --- a/arch/mips/mm/sc-mips.c +++ b/arch/mips/mm/sc-mips.c @@ -146,7 +146,7 @@ static inline int mips_sc_is_activated(struct cpuinfo_mips *c) return 1; }

-static int __init mips_sc_probe_cm3(void) +static int mips_sc_probe_cm3(void) { struct cpuinfo_mips *c = &current_cpu_data; unsigned long cfg = read_gcr_l2_config(); @@ -180,7 +180,7 @@ static int __init mips_sc_probe_cm3(void) return 0; }

-static inline int __init mips_sc_probe(void) +static inline int mips_sc_probe(void) { struct cpuinfo_mips *c = &current_cpu_data; unsigned int config1, config2;