diff options
Diffstat (limited to 'arch/riscv')
| -rw-r--r-- | arch/riscv/lib/csum.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/riscv/lib/csum.c b/arch/riscv/lib/csum.c index 06ce8e7250d9..af3df5274ccb 100644 --- a/arch/riscv/lib/csum.c +++ b/arch/riscv/lib/csum.c @@ -156,6 +156,7 @@ do_csum_with_alignment(const unsigned char *buff, int len) end = (const unsigned long *)(buff + len); csum = do_csum_common(ptr, end, data); +#ifdef CC_HAS_ASM_GOTO_TIED_OUTPUT /* * Zbb support saves 6 instructions, so not worth checking without * alternatives if supported @@ -214,6 +215,7 @@ end: return csum >> 16; } no_zbb: +#endif /* CC_HAS_ASM_GOTO_TIED_OUTPUT */ #ifndef CONFIG_32BIT csum += ror64(csum, 32); csum >>= 32; |