diff options
| author | Vineet Gupta <vgupta@kernel.org> | 2023-08-12 18:23:59 -0700 |
|---|---|---|
| committer | Vineet Gupta <vgupta@kernel.org> | 2023-08-13 16:53:02 -0700 |
| commit | 4d3696801bad2a037832c15a8d21dfe0c529d9cd (patch) | |
| tree | 3944d811d0e280b59a40914d4eb59604f6d393ed /arch/arc/mm/cache.c | |
| parent | 2ccdd1b13c591d306f0401d98dedc4bdcd02b421 (diff) | |
ARC: -Wmissing-prototype warning fixes
Anrd reported [1] new compiler warnings due to -Wmissing-protype.
These are for non static functions mostly used in asm code hence not
exported already. Fix this by adding the prototypes.
[1] https://lore.kernel.org/lkml/20230810141947.1236730-1-arnd@kernel.org
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vineet Gupta <vgupta@kernel.org>
Diffstat (limited to 'arch/arc/mm/cache.c')
| -rw-r--r-- | arch/arc/mm/cache.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arc/mm/cache.c b/arch/arc/mm/cache.c index 55c6de138eae..bdaa4aa40947 100644 --- a/arch/arc/mm/cache.c +++ b/arch/arc/mm/cache.c @@ -581,7 +581,7 @@ static void __ic_line_inv_vaddr(phys_addr_t paddr, unsigned long vaddr, #endif /* CONFIG_ARC_HAS_ICACHE */ -noinline void slc_op_rgn(phys_addr_t paddr, unsigned long sz, const int op) +static noinline void slc_op_rgn(phys_addr_t paddr, unsigned long sz, const int op) { #ifdef CONFIG_ISA_ARCV2 /* @@ -644,7 +644,7 @@ noinline void slc_op_rgn(phys_addr_t paddr, unsigned long sz, const int op) #endif } -noinline void slc_op_line(phys_addr_t paddr, unsigned long sz, const int op) +static __maybe_unused noinline void slc_op_line(phys_addr_t paddr, unsigned long sz, const int op) { #ifdef CONFIG_ISA_ARCV2 /* @@ -1069,7 +1069,7 @@ SYSCALL_DEFINE3(cacheflush, uint32_t, start, uint32_t, sz, uint32_t, flags) * 3. All Caches need to be disabled when setting up IOC to elide any in-flight * Coherency transactions */ -noinline void __init arc_ioc_setup(void) +static noinline void __init arc_ioc_setup(void) { unsigned int ioc_base, mem_sz; @@ -1131,7 +1131,7 @@ noinline void __init arc_ioc_setup(void) * one core suffices for all * - IOC setup / dma callbacks only need to be done once */ -void __init arc_cache_init_master(void) +static noinline void __init arc_cache_init_master(void) { unsigned int __maybe_unused cpu = smp_processor_id(); |