diff options
Diffstat (limited to 'drivers/pinctrl/stm32/pinctrl-stm32.c')
| -rw-r--r-- | drivers/pinctrl/stm32/pinctrl-stm32.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.c b/drivers/pinctrl/stm32/pinctrl-stm32.c index e485506ea599..cb33a23ab0c1 100644 --- a/drivers/pinctrl/stm32/pinctrl-stm32.c +++ b/drivers/pinctrl/stm32/pinctrl-stm32.c @@ -13,22 +13,24 @@ #include <linux/irq.h> #include <linux/mfd/syscon.h> #include <linux/module.h> -#include <linux/of.h> #include <linux/of_address.h> #include <linux/of_device.h> +#include <linux/of.h> #include <linux/of_irq.h> -#include <linux/pinctrl/consumer.h> -#include <linux/pinctrl/machine.h> -#include <linux/pinctrl/pinconf.h> -#include <linux/pinctrl/pinconf-generic.h> -#include <linux/pinctrl/pinctrl.h> -#include <linux/pinctrl/pinmux.h> #include <linux/platform_device.h> #include <linux/property.h> #include <linux/regmap.h> #include <linux/reset.h> +#include <linux/seq_file.h> #include <linux/slab.h> +#include <linux/pinctrl/consumer.h> +#include <linux/pinctrl/machine.h> +#include <linux/pinctrl/pinconf-generic.h> +#include <linux/pinctrl/pinconf.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> + #include "../core.h" #include "../pinconf.h" #include "../pinctrl-utils.h" @@ -1380,6 +1382,7 @@ static struct irq_domain *stm32_pctrl_get_irq_domain(struct platform_device *pde return ERR_PTR(-ENXIO); domain = irq_find_host(parent); + of_node_put(parent); if (!domain) /* domain not registered yet */ return ERR_PTR(-EPROBE_DEFER); @@ -1497,11 +1500,6 @@ int stm32_pctl_probe(struct platform_device *pdev) if (!match_data) return -EINVAL; - if (!device_property_present(dev, "pins-are-numbered")) { - dev_err(dev, "only support pins-are-numbered format\n"); - return -EINVAL; - } - pctl = devm_kzalloc(dev, sizeof(*pctl), GFP_KERNEL); if (!pctl) return -ENOMEM; |