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authorGeliang Tang <geliangtang@163.com>2015-12-27 12:25:21 +0300
committerJiri Kosina <jkosina@suse.cz>2015-12-28 15:41:44 +0300
commitee79a8f840a45d331bc33e55cbcc89bba417671c (patch)
tree9dc3d0fd485715c63999d0aaf339c2a7d26dce3f /drivers/hid/hid-lg4ff.c
parentd8ce9bf5551bfea431893bdd0a943f24a5170828 (diff)
downloadlinux-ee79a8f840a45d331bc33e55cbcc89bba417671c.tar.xz
HID: use to_hid_device()
Use to_hid_device() instead of container_of(). Signed-off-by: Geliang Tang <geliangtang@163.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-lg4ff.c')
-rw-r--r--drivers/hid/hid-lg4ff.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c
index 3e160ff5f218..af3a8ec8a746 100644
--- a/drivers/hid/hid-lg4ff.c
+++ b/drivers/hid/hid-lg4ff.c
@@ -1018,7 +1018,7 @@ static void lg4ff_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 lg_drv_data *drv_data = hid_get_drvdata(hid);
struct lg4ff_device_entry *entry;
int i, state = 0;
@@ -1053,7 +1053,7 @@ static void lg4ff_led_set_brightness(struct led_classdev *led_cdev,
static enum led_brightness lg4ff_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 lg_drv_data *drv_data = hid_get_drvdata(hid);
struct lg4ff_device_entry *entry;
int i, value = 0;