pinctrl: dynamically alloc temp array when parsing dt pinconf options

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Allocating the temorary array in pinconf_generic_parse_dt_config on stack
might cause problems later on, when the number of options grows over time.
Therefore also allocate this array dynamically to be on the safe side.

Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Heiko Stübner 2013-06-14 17:43:55 +02:00 • committed by Linus Walleij

parent e4a8844c04

commit 6abab2d4be

1 changed files with 18 additions and 6 deletions

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drivers/pinctrl/pinconf-generic.c

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