1 files changed, 5 insertions, 10 deletions

diff --git a/drivers/hid/hid-roccat-pyra.c b/drivers/hid/hid-roccat-pyra.c
index 47d7e74231e5..b30aa7b82bf8 100644
--- a/drivers/hid/hid-roccat-pyra.c
+++ b/drivers/hid/hid-roccat-pyra.c
@@ -90,8 +90,7 @@ static ssize_t pyra_sysfs_read(struct file *fp, struct kobject *kobj,
 		char *buf, loff_t off, size_t count,
 		size_t real_size, uint command)
 {
-	struct device *dev =
-			container_of(kobj, struct device, kobj)->parent->parent;
+	struct device *dev = kobj_to_dev(kobj)->parent->parent;
 	struct pyra_device *pyra = hid_get_drvdata(dev_get_drvdata(dev));
 	struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev));
 	int retval;
@@ -116,8 +115,7 @@ static ssize_t pyra_sysfs_write(struct file *fp, struct kobject *kobj,
 		void const *buf, loff_t off, size_t count,
 		size_t real_size, uint command)
 {
-	struct device *dev =
-			container_of(kobj, struct device, kobj)->parent->parent;
+	struct device *dev = kobj_to_dev(kobj)->parent->parent;
 	struct pyra_device *pyra = hid_get_drvdata(dev_get_drvdata(dev));
 	struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev));
 	int retval;
@@ -191,8 +189,7 @@ static ssize_t pyra_sysfs_read_profilex_settings(struct file *fp,
 		struct kobject *kobj, struct bin_attribute *attr, char *buf,
 		loff_t off, size_t count)
 {
-	struct device *dev =
-			container_of(kobj, struct device, kobj)->parent->parent;
+	struct device *dev = kobj_to_dev(kobj)->parent->parent;
 	struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev));
 	ssize_t retval;
 
@@ -210,8 +207,7 @@ static ssize_t pyra_sysfs_read_profilex_buttons(struct file *fp,
 		struct kobject *kobj, struct bin_attribute *attr, char *buf,
 		loff_t off, size_t count)
 {
-	struct device *dev =
-			container_of(kobj, struct device, kobj)->parent->parent;
+	struct device *dev = kobj_to_dev(kobj)->parent->parent;
 	struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev));
 	ssize_t retval;
 
@@ -248,8 +244,7 @@ static ssize_t pyra_sysfs_write_settings(struct file *fp,
 		struct kobject *kobj, struct bin_attribute *attr, char *buf,
 		loff_t off, size_t count)
 {
-	struct device *dev =
-			container_of(kobj, struct device, kobj)->parent->parent;
+	struct device *dev = kobj_to_dev(kobj)->parent->parent;
 	struct pyra_device *pyra = hid_get_drvdata(dev_get_drvdata(dev));
 	struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev));
 	int retval = 0;