From 5fe09e16c689eae88a151c2f8199c73cf6f18d7d Mon Sep 17 00:00:00 2001 From: Tian Tao Date: Mon, 22 Mar 2021 10:37:16 +0800 Subject: leds: trigger: pattern: Switch to using the new API kobj_to_dev() Switch to using the new API kobj_to_dev() to fix the below warnning: ./drivers/leds/trigger/ledtrig-pattern.c:336:60-61: WARNING opportunity for kobj_to_dev() Signed-off-by: Tian Tao Signed-off-by: Pavel Machek --- drivers/leds/trigger/ledtrig-pattern.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/leds/trigger') diff --git a/drivers/leds/trigger/ledtrig-pattern.c b/drivers/leds/trigger/ledtrig-pattern.c index 4d138d5317e9..43a265dc4696 100644 --- a/drivers/leds/trigger/ledtrig-pattern.c +++ b/drivers/leds/trigger/ledtrig-pattern.c @@ -333,7 +333,7 @@ static DEVICE_ATTR_RW(hw_pattern); static umode_t pattern_trig_attrs_mode(struct kobject *kobj, struct attribute *attr, int index) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct led_classdev *led_cdev = dev_get_drvdata(dev); if (attr == &dev_attr_repeat.attr || attr == &dev_attr_pattern.attr) -- cgit v1.2.3