Updated BQ27xxx as previous online version didnt compile

linux_kernel_modules/bq27xxx/bq27xxx_battery_i2c.c

@@ -147,11 +147,13 @@ static int bq27xxx_battery_i2c_bulk_write(struct bq27xxx_device_info *di,
 static int bq27xxx_battery_i2c_probe(struct i2c_client *client,
 				     const struct i2c_device_id *id)
 {
+	dev_info(client->dev, " BQ27xx probe");
+
 	struct bq27xxx_device_info *di;
 	int ret;
 	char *name;
 	int num;
-
+        dev_info(client->dev, " BQ27xx probe");
 	/* Get new ID for the new battery device */
 	mutex_lock(&battery_mutex);
 	num = idr_alloc(&battery_id, client, 0, 0, GFP_KERNEL);

linux_kernel_modules/bq27xxx/bq27xxx_battery_i2c.mdef

@@ -2,6 +2,7 @@ sources:
 {
     bq27xxx_battery_i2c.c
     devres_backport.c
+
 }
 
 requires:

linux_kernel_modules/bq27xxx/devres_backport.c

 #include <linux/version.h>
-
+#include <linux/init.h>	
+#include <linux/module.h>
 #if LINUX_VERSION_CODE < KERNEL_VERSION(3, 17, 0)
 
 #include <linux/slab.h>
 #include <linux/device.h>
+#include <linux/of.h>
 #include "device_backport.h"
 
 /**
@@ -61,5 +63,7 @@ char *devm_kasprintf(struct device *dev, gfp_t gfp, const char *fmt, ...)
 	return p;
 }
 EXPORT_SYMBOL_GPL(devm_kasprintf);
-
 #endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3, 17, 0) */
+MODULE_LICENSE("GPL");
+
+

linux_kernel_modules/bq27xxx/power_supply_backport.c

@@ -4,7 +4,7 @@
 #include <linux/device.h>
 #include <linux/of.h>
 #include <linux/power_supply.h>
-
+#include <linux/module.h>
 #include "power_supply_backport.h"
 
 int power_supply_get_battery_info(struct power_supply *psy,
@@ -62,3 +62,4 @@ int power_supply_get_battery_info(struct power_supply *psy,
 	return 0;
 }
 EXPORT_SYMBOL_GPL(power_supply_get_battery_info);
+MODULE_LICENSE("GPL");