linux-kernel - [PATCH 1/2] kobject: Add kobject

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Message-Id: <1414510008-7262-1-git-send-email-tomeu.vizoso@collabora.com>
Date:	Tue, 28 Oct 2014 16:26:47 +0100
From:	Tomeu Vizoso <tomeu.vizoso@...labora.com>
To:	linux-kernel@...r.kernel.org
Cc:	Javier Martinez Canillas <javier.martinez@...labora.co.uk>,
	Tomeu Vizoso <tomeu.vizoso@...labora.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCH 1/2] kobject: Add kobject_initialized() function

To be used by users of kobject to tell when one hasn't been initialized yet.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@...labora.com>
---
 include/linux/kobject.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index 2d61b90..6bb5a92 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -88,6 +88,11 @@ static inline const char *kobject_name(const struct kobject *kobj)
 	return kobj->name;
 }
 
+static inline bool kobject_initialized(const struct kobject *kobj)
+{
+	return kobj->state_initialized;
+}
+
 extern void kobject_init(struct kobject *kobj, struct kobj_type *ktype);
 extern __printf(3, 4) __must_check
 int kobject_add(struct kobject *kobj, struct kobject *parent,
-- 
1.9.3

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