Add has-radio flag to mts-io, and remove compiler warnings

1 files changed, 13 insertions, 7 deletions

diff --git a/io-module/mts_lora.c b/io-module/mts_lora.c
index 7b7e204..4cd65a7 100644
--- a/io-module/mts_lora.c
+++ b/io-module/mts_lora.c
@@ -18,12 +18,14 @@ static void	mts_teardown_lora_port(void)
 	}
 }
 
-static ssize_t mts_attr_show_lora_product_info(struct kobject *kobj,
-			struct kobj_attribute *attr, char *buf)
+static ssize_t mts_attr_show_lora_product_info(struct device *dev,
+			struct device_attribute *at, char *buf)
 {
 	ssize_t value;
-
 	char label[32];
+        struct kobject *kobj = (struct kobject *)dev;
+        struct kobj_attribute *attr = (struct kobj_attribute *)at;
+
 	snprintf(label, sizeof label, "%s/%s", kobj->name, attr->attr.name);
 
 	if (strcmp(label, "lora/eui") == 0) {
@@ -50,12 +52,14 @@ static ssize_t mts_attr_show_lora_product_info(struct kobject *kobj,
 	return value;
 }
 
-static ssize_t mts_attr_show_lora_gpio_pin(struct kobject *kobj,
-			struct kobj_attribute *attr,
+static ssize_t mts_attr_show_lora_gpio_pin(struct device *dev,
+			struct device_attribute *at,
 			char *buf)
 {
 	int value;
 	struct gpio_pin *pin;
+        struct kobject *kobj = (struct kobject *)dev;
+        struct kobj_attribute *attr = (struct kobj_attribute *)at;
 
 	char pin_label[32];
 	snprintf(pin_label, sizeof pin_label, "%s/%s", kobj->name, attr->attr.name); // ex. lora/reset
@@ -82,12 +86,14 @@ static ssize_t mts_attr_show_lora_gpio_pin(struct kobject *kobj,
 	return sprintf(buf, "%d\n", value);
 }
 
-static ssize_t mts_attr_store_lora_gpio_pin(struct kobject *kobj,
-		struct kobj_attribute *attr, const char *buf, size_t count)
+static ssize_t mts_attr_store_lora_gpio_pin(struct device *dev,
+			struct device_attribute *at, const char *buf, size_t count)
 {
 	int value;
 	struct gpio_pin *pin;
 	char pin_label[32];
+        struct kobject *kobj = (struct kobject *)dev;
+        struct kobj_attribute *attr = (struct kobj_attribute *)at;
 
 	snprintf(pin_label, sizeof pin_label, "%s/%s", kobj->name, attr->attr.name); // ex. lora/reset