gpiolib: of: factor out code overriding gpio line polarity
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Tue, 18 Oct 2022 05:41:09 +0000 (22:41 -0700)
committerBartosz Golaszewski <bartosz.golaszewski@linaro.org>
Thu, 20 Oct 2022 11:54:46 +0000 (13:54 +0200)
commite3186e36925fc18384492491ebcf3da749780a30
tree600742759a71cd25e5f603d7dadb016f8385729c
parenteaf1a29665cda1c767cac0d523828892bd77a842
gpiolib: of: factor out code overriding gpio line polarity

There are several instances where we use a separate property to
override polarity specified in gpio property. Factor it out into
a separate function.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
drivers/gpio/gpiolib-of.c