diff options
Diffstat (limited to 'arch/mips/include/asm/debug_ll_ns16550.h')
| -rw-r--r-- | arch/mips/include/asm/debug_ll_ns16550.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mips/include/asm/debug_ll_ns16550.h b/arch/mips/include/asm/debug_ll_ns16550.h index f36010ce07..032f0a2869 100644 --- a/arch/mips/include/asm/debug_ll_ns16550.h +++ b/arch/mips/include/asm/debug_ll_ns16550.h @@ -59,9 +59,11 @@ static __inline__ void PUTC_LL(char ch) { +#ifdef CONFIG_DEBUG_LL while (!(__raw_readb((u8 *)DEBUG_LL_UART_ADDR + UART_LSR) & UART_LSR_THRE)) ; __raw_writeb(ch, (u8 *)DEBUG_LL_UART_ADDR + UART_THR); +#endif /* CONFIG_DEBUG_LL */ } #else /* __ASSEMBLY__ */ /* |