From d9ac5e25f1335bb16c638736bf25146a550eb394 Mon Sep 17 00:00:00 2001 From: Yingjoe Chen Date: Wed, 25 Nov 2015 20:13:23 +0800 Subject: [PATCH] pinctrl: update document for pinconf_generic_parse_dt_config The returned configs from pinconf_generic_parse_dt_config() is duplicated from original. Make it clear it must be freed when no longer necessary. Signed-off-by: Yingjoe Chen Signed-off-by: Linus Walleij --- drivers/pinctrl/pinconf-generic.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pinctrl/pinconf-generic.c b/drivers/pinctrl/pinconf-generic.c index 099a3442ff42..79e6159712c2 100644 --- a/drivers/pinctrl/pinconf-generic.c +++ b/drivers/pinctrl/pinconf-generic.c @@ -220,6 +220,7 @@ static void parse_dt_cfg(struct device_node *np, * parse the config properties into generic pinconfig values. * @np: node containing the pinconfig properties * @configs: array with nconfigs entries containing the generic pinconf values + * must be freed when no longer necessary. * @nconfigs: umber of configurations */ int pinconf_generic_parse_dt_config(struct device_node *np,