[U-Boot] [PATCH 05/82] console: Don't enable CONFIG-CONSOLE_MUX, etc. in SPL
Simon Glass
sjg at chromium.org
Tue Oct 18 00:17:01 CEST 2016
Hi Bin,
On 10 October 2016 at 21:15, Bin Meng <bmeng.cn at gmail.com> wrote:
> Hi Simon,
>
> Typo of CONFIG-CONSOLE_MUX in the commit title.
>
> On Mon, Sep 26, 2016 at 11:33 AM, Simon Glass <sjg at chromium.org> wrote:
>> CONFIG_CONSOLE_MUX and CONFIG_SYS_CONSOLE_IS_IN_ENV are not applicable
>> for SPL. Update the console code to use CONFIG_IS_ENABLED(), so that these
>> options will be inactive in SPL.
>
> I don't understand, what's the difference between CONFIG_IS_ENABLE() and #ifdef?
CONFIG_IS_ENABLED() can have a different value for SPL and U-Boot
proper. It uses CONFIG_xxx or CONFIG_SPL_xxx depending on which is
being built.
>
>>
>> Signed-off-by: Simon Glass <sjg at chromium.org>
>> ---
>>
>> common/console.c | 30 +++++++++++++++---------------
>> 1 file changed, 15 insertions(+), 15 deletions(-)
Regards,
Simon
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