From: Cédric Le Goater Date: Mon, 4 Jan 2021 14:31:54 +0000 (+0100) Subject: powerpc/optprobes: Make patch_imm64_load_insns() static X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=bb21e1b6c5352d62d866e9236ed427f632cd537b;p=linux.git powerpc/optprobes: Make patch_imm64_load_insns() static patch_imm64_load_insns() is only used locally in arch_prepare_optimized_kprobe() and does not need to be external. It fixes this W=1 compile error : ../arch/powerpc/kernel/optprobes.c:149:6: error: no previous prototype for ‘patch_imm64_load_insns’ [-Werror=missing-prototypes] 149 | void patch_imm64_load_insns(unsigned int val, kprobe_opcode_t *addr) Signed-off-by: Cédric Le Goater Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20210104143206.695198-12-clg@kaod.org --- diff --git a/arch/powerpc/kernel/optprobes.c b/arch/powerpc/kernel/optprobes.c index da6b88b80ba46..7f7cdbeacd1ac 100644 --- a/arch/powerpc/kernel/optprobes.c +++ b/arch/powerpc/kernel/optprobes.c @@ -145,7 +145,7 @@ void arch_remove_optimized_kprobe(struct optimized_kprobe *op) * Generate instructions to load provided immediate 64-bit value * to register 'reg' and patch these instructions at 'addr'. */ -void patch_imm64_load_insns(unsigned long val, int reg, kprobe_opcode_t *addr) +static void patch_imm64_load_insns(unsigned long val, int reg, kprobe_opcode_t *addr) { /* lis reg,(op)@highest */ patch_instruction((struct ppc_inst *)addr,