diff options
| -rw-r--r-- | arch/sh/kernel/io_trapped.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sh/kernel/io_trapped.c b/arch/sh/kernel/io_trapped.c index 16b83cc89a41..4a8bb4eeb8ad 100644 --- a/arch/sh/kernel/io_trapped.c +++ b/arch/sh/kernel/io_trapped.c @@ -271,6 +271,8 @@ int handle_trapped_io(struct pt_regs *regs, unsigned long address) insn_size_t instruction; int tmp; + if (trapped_io_disable) + return 0; if (!lookup_tiop(address)) return 0; |