xiaomi-sm8450/android_kernel_xiaomi_sm8450
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HID: use to_hid_device()

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Use to_hid_device() instead of container_of().

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Geliang Tang
2015-12-27 17:25:21 +08:00
committed by Jiri Kosina
parent d8ce9bf555
commit ee79a8f840
13 changed files with 76 additions and 79 deletions
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8
drivers/hid/hid-steelseries.c
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@@ -141,7 +141,7 @@ static void steelseries_srws1_led_all_set_brightness(struct led_classdev *led_cd
enum led_brightness value)
{
struct device *dev = led_cdev->dev->parent;
struct hid_device *hid = container_of(dev, struct hid_device, dev);
struct hid_device *hid = to_hid_device(dev);
struct steelseries_srws1_data *drv_data = hid_get_drvdata(hid);
if (!drv_data) {
@@ -160,7 +160,7 @@ static void steelseries_srws1_led_all_set_brightness(struct led_classdev *led_cd
static enum led_brightness steelseries_srws1_led_all_get_brightness(struct led_classdev *led_cdev)
{
struct device *dev = led_cdev->dev->parent;
struct hid_device *hid = container_of(dev, struct hid_device, dev);
struct hid_device *hid = to_hid_device(dev);
struct steelseries_srws1_data *drv_data;
drv_data = hid_get_drvdata(hid);
@@ -177,7 +177,7 @@ static void steelseries_srws1_led_set_brightness(struct led_classdev *led_cdev,
enum led_brightness value)
{
struct device *dev = led_cdev->dev->parent;
struct hid_device *hid = container_of(dev, struct hid_device, dev);
struct hid_device *hid = to_hid_device(dev);
struct steelseries_srws1_data *drv_data = hid_get_drvdata(hid);
int i, state = 0;
@@ -205,7 +205,7 @@ static void steelseries_srws1_led_set_brightness(struct led_classdev *led_cdev,
static enum led_brightness steelseries_srws1_led_get_brightness(struct led_classdev *led_cdev)
{
struct device *dev = led_cdev->dev->parent;
struct hid_device *hid = container_of(dev, struct hid_device, dev);
struct hid_device *hid = to_hid_device(dev);
struct steelseries_srws1_data *drv_data;
int i, value = 0;