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pinctrl: uniphier: allocate struct pinctrl_desc in probe function

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Currently, every SoC driver defines struct pinctrl_desc statically,
i.e. it consumes memory footprint even if it is not probed.

In multi-platform, many pinctrl drivers are linked (generally as
built-in objects), although only one of them is actually used.
So, it is reasonable to allocate memory dynamically where possible.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Masahiro Yamada 2016-05-31 17:05:12 +09:00 • committed by Linus Walleij
commit fc78a56631
8 changed files with 33 additions and 54 deletions
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