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authorTian Tao <tiantao6@hisilicon.com>2021-03-22 10:37:16 +0800
committerPavel Machek <pavel@ucw.cz>2021-04-25 23:38:10 +0200
commit5fe09e16c689eae88a151c2f8199c73cf6f18d7d (patch)
tree11e245491c7326f2939578ef086d80fe7c889a84 /drivers/leds/trigger
parent1cfa807b06afd54488512bacef7cb5023437f178 (diff)
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 <tiantao6@hisilicon.com> Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'drivers/leds/trigger')
-rw-r--r--drivers/leds/trigger/ledtrig-pattern.c2
1 files changed, 1 insertions, 1 deletions
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)