From 2cf83833fc9cff04c50e402260b724b3f001d737 Mon Sep 17 00:00:00 2001 From: Geliang Tang Date: Sun, 27 Dec 2015 17:25:24 +0800 Subject: HID: use kobj_to_dev() Use kobj_to_dev() instead of open-coding it. Signed-off-by: Geliang Tang Signed-off-by: Jiri Kosina --- drivers/hid/wacom_sys.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/hid/wacom_sys.c') diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c index 4b7feb3022c1..a90de9b5d489 100644 --- a/drivers/hid/wacom_sys.c +++ b/drivers/hid/wacom_sys.c @@ -1130,7 +1130,7 @@ static ssize_t wacom_show_remote_mode(struct kobject *kobj, struct kobj_attribute *kattr, char *buf, int index) { - struct device *dev = container_of(kobj->parent, struct device, kobj); + struct device *dev = kobj_to_dev(kobj->parent); struct hid_device *hdev = to_hid_device(dev); struct wacom *wacom = hid_get_drvdata(hdev); u8 mode; @@ -1241,7 +1241,7 @@ static ssize_t wacom_store_unpair_remote(struct kobject *kobj, const char *buf, size_t count) { unsigned char selector = 0; - struct device *dev = container_of(kobj->parent, struct device, kobj); + struct device *dev = kobj_to_dev(kobj->parent); struct hid_device *hdev = to_hid_device(dev); struct wacom *wacom = hid_get_drvdata(hdev); int err; -- cgit v1.2.3