[U-Boot] [PATCH 02/14] x86: Wrap print_ch() with config option

[Simon Glass]

Hi Bin,

On 18 January 2017 at 04:32, Bin Meng <bmeng.cn at gmail.com> wrote:
> print_ch() should not be used if DEBUG_UART is off.
>
> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
> ---
>
>  arch/x86/cpu/x86_64/cpu.c | 2 ++
>  1 file changed, 2 insertions(+)

Reviewed-by: Simon Glass <sjg at chromium.org>

>
> diff --git a/arch/x86/cpu/x86_64/cpu.c b/arch/x86/cpu/x86_64/cpu.c
> index 77cbb56..82ea456 100644
> --- a/arch/x86/cpu/x86_64/cpu.c
> +++ b/arch/x86/cpu/x86_64/cpu.c
> @@ -31,7 +31,9 @@ void arch_setup_gd(gd_t *new_gd)
>          *
>          * U-Boot SPL 2017.01
>          */
> +#if CONFIG_IS_ENABLED(DEBUG_UART)

Or just #ifdef CONFIG_DEBUF_UART ?

>         printch(' ');
> +#endif
>  }
>
>  int cpu_has_64bit(void)
> --
> 2.9.2
>

Regards,
Simon