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Commit d98ba98c authored by Geliang Tang's avatar Geliang Tang Committed by Jiri Kosina
Browse files

HID: wiimote: use dev_to_wii() 



Use dev_to_wii() instead of open-coding it.

Signed-off-by: default avatarGeliang Tang <geliangtang@163.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent ba91a967

drivers/hid/hid-wiimote-modules.c

+2 −6
Original line number Diff line number Diff line
@@ -296,14 +296,12 @@ static const struct wiimod_ops wiimod_battery = { 


static enum led_brightness wiimod_led_get(struct led_classdev *led_dev)

{

	struct wiimote_data *wdata;

	struct device *dev = led_dev->dev->parent;

	struct wiimote_data *wdata = dev_to_wii(dev);

	int i;

	unsigned long flags;

	bool value = false;



	wdata = hid_get_drvdata(container_of(dev, struct hid_device, dev));



	for (i = 0; i < 4; ++i) {

		if (wdata->leds[i] == led_dev) {

			spin_lock_irqsave(&wdata->state.lock, flags);
@@ -319,14 +317,12 @@ static enum led_brightness wiimod_led_get(struct led_classdev *led_dev) 
static void wiimod_led_set(struct led_classdev *led_dev,

			   enum led_brightness value)

{

	struct wiimote_data *wdata;

	struct device *dev = led_dev->dev->parent;

	struct wiimote_data *wdata = dev_to_wii(dev);

	int i;

	unsigned long flags;

	__u8 state, flag;



	wdata = hid_get_drvdata(container_of(dev, struct hid_device, dev));



	for (i = 0; i < 4; ++i) {

		if (wdata->leds[i] == led_dev) {

			flag = WIIPROTO_FLAG_LED(i + 1);