Messages in this thread Patch in this message | | | From | Clément Léger <> | Subject | [RFC V2 PATCH 2/9] riscv: avoid missing prototypes warning | Date | Tue, 4 Jul 2023 16:09:17 +0200 |
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Declare handle_misaligned_store/load() functions in entry-common.h and include that file in traps_misaligned.c file to avoid warnings.
Signed-off-by: Clément Léger <cleger@rivosinc.com> --- arch/riscv/include/asm/entry-common.h | 3 +++ arch/riscv/kernel/traps.c | 2 -- arch/riscv/kernel/traps_misaligned.c | 1 + 3 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/riscv/include/asm/entry-common.h b/arch/riscv/include/asm/entry-common.h index 6e4dee49d84b..58e9e2976e1b 100644 --- a/arch/riscv/include/asm/entry-common.h +++ b/arch/riscv/include/asm/entry-common.h @@ -8,4 +8,7 @@ void handle_page_fault(struct pt_regs *regs); void handle_break(struct pt_regs *regs); +int handle_misaligned_load(struct pt_regs *regs); +int handle_misaligned_store(struct pt_regs *regs); + #endif /* _ASM_RISCV_ENTRY_COMMON_H */ diff --git a/arch/riscv/kernel/traps.c b/arch/riscv/kernel/traps.c index 8c258b78c925..7fcaf2fd27a1 100644 --- a/arch/riscv/kernel/traps.c +++ b/arch/riscv/kernel/traps.c @@ -155,8 +155,6 @@ DO_ERROR_INFO(do_trap_load_misaligned, DO_ERROR_INFO(do_trap_store_misaligned, SIGBUS, BUS_ADRALN, "Oops - store (or AMO) address misaligned"); #else -int handle_misaligned_load(struct pt_regs *regs); -int handle_misaligned_store(struct pt_regs *regs); asmlinkage __visible __trap_section void do_trap_load_misaligned(struct pt_regs *regs) { diff --git a/arch/riscv/kernel/traps_misaligned.c b/arch/riscv/kernel/traps_misaligned.c index e7bfb33089c1..0cccac4822a8 100644 --- a/arch/riscv/kernel/traps_misaligned.c +++ b/arch/riscv/kernel/traps_misaligned.c @@ -12,6 +12,7 @@ #include <asm/processor.h> #include <asm/ptrace.h> #include <asm/csr.h> +#include <asm/entry-common.h> #define INSN_MATCH_LB 0x3 #define INSN_MASK_LB 0x707f -- 2.40.1
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