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path: root/drivers/pinctrl/pinctrl-ingenic.c
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2017-08-22pinctrl: ingenic: constify pinconf_ops, pinctrl_ops, and pinmux_ops structuresJulia Lawall1-3/+3
These structures are only stored in fields of a pinctrl_desc structure (confops, pctlops, and pmxops) that are const. Make the structures const as well. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-06-20pinctrl: ingenic: checking for NULL instead of IS_ERR()Dan Carpenter1-2/+2
devm_pinctrl_register() returns error pointers, it doesn't return NULL. Fixes: b5c23aa46537 ("pinctrl: add a pinctrl driver for the Ingenic jz47xx SoCs") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-05-22pinctrl: add a pinctrl driver for the Ingenic jz47xx SoCsPaul Cercueil1-0/+852
This driver handles pin configuration and pin muxing for the JZ4740 and JZ4780 SoCs from Ingenic. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>