diff options
| author | Balamuruhan S <bala24@linux.ibm.com> | 2020-06-26 15:21:58 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-07-23 17:43:14 +1000 |
| commit | e93ad65e3611b06288efdf0cfd76c012df3feec1 (patch) | |
| tree | aa734c793095ae7cc99de0b80d05c92d96eb7e39 | |
| parent | 68a180a44c29d7e918ae7d3c18a01b0751d1c22f (diff) | |
| download | linux-e93ad65e3611b06288efdf0cfd76c012df3feec1.tar.bz2 | |
powerpc/test_emulate_step: Move extern declaration to sstep.h
fix checkpatch.pl warnings by moving extern declaration from source
file to headerfile.
Signed-off-by: Balamuruhan S <bala24@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200626095158.1031507-5-bala24@linux.ibm.com
| -rw-r--r-- | arch/powerpc/include/asm/sstep.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/lib/test_emulate_step.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/sstep.h b/arch/powerpc/include/asm/sstep.h index 325975b4ef30..c8e37ef060c1 100644 --- a/arch/powerpc/include/asm/sstep.h +++ b/arch/powerpc/include/asm/sstep.h @@ -108,6 +108,8 @@ enum instruction_type { #define GET_PREFIX_RA(i) (((i) >> 16) & 0x1f) #define GET_PREFIX_R(i) ((i) & (1ul << 20)) +extern s32 patch__exec_instr; + struct instruction_op { int type; int reg; diff --git a/arch/powerpc/lib/test_emulate_step.c b/arch/powerpc/lib/test_emulate_step.c index 7d11ab5ef86c..081b05480c47 100644 --- a/arch/powerpc/lib/test_emulate_step.c +++ b/arch/powerpc/lib/test_emulate_step.c @@ -1150,7 +1150,6 @@ static int __init emulate_compute_instr(struct pt_regs *regs, bool negative) { int analysed; - extern s32 patch__exec_instr; struct instruction_op op; if (!regs || !ppc_inst_val(instr)) @@ -1176,7 +1175,6 @@ static int __init execute_compute_instr(struct pt_regs *regs, struct ppc_inst instr) { extern int exec_instr(struct pt_regs *regs); - extern s32 patch__exec_instr; if (!regs || !ppc_inst_val(instr)) return -EINVAL; |