From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Tue, 6 Feb 2018 00:34:43 +0000 (+0900)
Subject: kconfig: show '?' prompt even if no help text is available
X-Git-Url: https://jxself.org/git/?a=commitdiff_plain;h=ffe260912dc24fed72a4a234bbdc0b1ea5dbdf1e;hp=ffe260912dc24fed72a4a234bbdc0b1ea5dbdf1e;p=carl9170fw.git

kconfig: show '?' prompt even if no help text is available

'make config', 'make oldconfig', etc. always receive '?' as a valid
input and show useful information even if no help text is available.

------------------------>8------------------------
foo (FOO) [N/y] (NEW) ?

There is no help available for this option.
Symbol: FOO [=n]
Type  : bool
Prompt: foo
  Defined at Kconfig:1
------------------------>8------------------------

However, '?' is not shown in the prompt if its help text is missing.
Let's show '?' all the time so that the prompt and the behavior match.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Ulf Magnusson <ulfalizer@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
---