From 6c0d181daabcba286db9711eef8800b566fb1cce Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Thu, 20 May 2021 13:50:43 +0000 Subject: powerpc/lib/code-patching: Make instr_is_branch_to_addr() static instr_is_branch_to_addr() is only used in code-patching.c Make it static. Signed-off-by: Christophe Leroy Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/5f6b9c8c83170ed310953eac2f5b14539bfc964a.1621516826.git.christophe.leroy@csgroup.eu --- arch/powerpc/lib/code-patching.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'arch/powerpc/lib') diff --git a/arch/powerpc/lib/code-patching.c b/arch/powerpc/lib/code-patching.c index 0308429b0d1a..82f2c1edb498 100644 --- a/arch/powerpc/lib/code-patching.c +++ b/arch/powerpc/lib/code-patching.c @@ -367,15 +367,6 @@ unsigned long branch_target(const struct ppc_inst *instr) return 0; } -int instr_is_branch_to_addr(const struct ppc_inst *instr, unsigned long addr) -{ - if (instr_is_branch_iform(ppc_inst_read(instr)) || - instr_is_branch_bform(ppc_inst_read(instr))) - return branch_target(instr) == addr; - - return 0; -} - int translate_branch(struct ppc_inst *instr, const struct ppc_inst *dest, const struct ppc_inst *src) { @@ -410,6 +401,15 @@ void __patch_exception(int exc, unsigned long addr) #ifdef CONFIG_CODE_PATCHING_SELFTEST +static int instr_is_branch_to_addr(const struct ppc_inst *instr, unsigned long addr) +{ + if (instr_is_branch_iform(ppc_inst_read(instr)) || + instr_is_branch_bform(ppc_inst_read(instr))) + return branch_target(instr) == addr; + + return 0; +} + static void __init test_trampoline(void) { asm ("nop;\n"); -- cgit v1.2.3