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platform/x86: ideapad-laptop: use kobj_to_dev()

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Use kobj_to_dev() instead of open-coding the container_of() macro.

Signed-off-by: Barnabás Pőcze <pobrn@protonmail.com>
Link: https://lore.kernel.org/r/20210203215403.290792-9-pobrn@protonmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Barnabás Pőcze 2021-02-03 21:55:15 +00:00 • committed by Hans de Goede
parent 8782d8d7e8
commit 708086b236
1 changed files with 1 additions and 1 deletions
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drivers/platform/x86/ideapad-laptop.c
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@ -547,7 +547,7 @@ static umode_t ideapad_is_visible(struct kobject *kobj,
struct attribute *attr,
int idx)
{
struct device *dev = container_of(kobj, struct device, kobj);
struct device *dev = kobj_to_dev(kobj);
struct ideapad_private *priv = dev_get_drvdata(dev);
bool supported;