Messages in this thread | | | Date | Fri, 4 Aug 2017 13:12:02 +0300 | From | Mika Westerberg <> | Subject | Re: [PATCH] pinctrl: check ops->pin_config_set in pinconf_set_config() |
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On Fri, Aug 04, 2017 at 11:59:32AM +0900, Masahiro Yamada wrote: > pinconf_set_config() is called by pinctrl_gpio_set_config(). > If a GPIO driver is backed by a pinctrl driver and it does not > support .pin_config_set() hook, it causes NULL pointer dereference. > > Fixes: 15381bc7c7f5 ("pinctrl: Allow configuration of pins from gpiolib based drivers") > Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
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