From d2f7a822041d3ad7a958b8b87557e09445a29701 Mon Sep 17 00:00:00 2001 From: Richard Fitzgerald Date: Tue, 7 Aug 2018 10:32:25 +0100 Subject: pinctrl: madera: Return ENOTSUPP for unsupported pin attributes The pin_config_[get|set] functions should return ENOTSUPP if the requested attribute isn't supported. Signed-off-by: Richard Fitzgerald Signed-off-by: Linus Walleij --- drivers/pinctrl/cirrus/pinctrl-madera-core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/pinctrl/cirrus') diff --git a/drivers/pinctrl/cirrus/pinctrl-madera-core.c b/drivers/pinctrl/cirrus/pinctrl-madera-core.c index 4f9b7e3b7cf2..4ba56ca5a9be 100644 --- a/drivers/pinctrl/cirrus/pinctrl-madera-core.c +++ b/drivers/pinctrl/cirrus/pinctrl-madera-core.c @@ -801,7 +801,7 @@ static int madera_pin_conf_get(struct pinctrl_dev *pctldev, unsigned int pin, result = 1; break; default: - break; + return -ENOTSUPP; } *config = pinconf_to_config_packed(param, result); @@ -905,7 +905,7 @@ static int madera_pin_conf_set(struct pinctrl_dev *pctldev, unsigned int pin, conf[1] &= ~MADERA_GP1_DIR; break; default: - break; + return -ENOTSUPP; } ++configs; -- cgit v1.2.3