linux-kernel - [PATCH] [8/12] SYSFS: Add sysdev_create/remove

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Date:	Tue,  5 Jan 2010 12:48:05 +0100 (CET)
From:	Andi Kleen <andi@...stfloor.org>
To:	linux-kernel@...r.kernel.org, greg@...ah.com
Subject: [PATCH] [8/12] SYSFS: Add sysdev_create/remove_files


Allow to create/remove arrays of sysdev attributes

Just wrappers around sysfs_create/move_files

Will be used later to clean up some drivers.

Signed-off-by: Andi Kleen <ak@...ux.intel.com>

---
 include/linux/sysdev.h |   13 +++++++++++++
 1 file changed, 13 insertions(+)

Index: linux-2.6.33-rc2-ak/include/linux/sysdev.h
===================================================================
--- linux-2.6.33-rc2-ak.orig/include/linux/sysdev.h
+++ linux-2.6.33-rc2-ak/include/linux/sysdev.h
@@ -123,6 +123,19 @@ struct sysdev_attribute {
 extern int sysdev_create_file(struct sys_device *, struct sysdev_attribute *);
 extern void sysdev_remove_file(struct sys_device *, struct sysdev_attribute *);
 
+/* Create/remove NULL terminated attribute list */
+static inline int
+sysdev_create_files(struct sys_device *d, struct sysdev_attribute **a)
+{
+	return sysfs_create_files(&d->kobj, (const struct attribute **)a);
+}
+
+static inline void
+sysdev_remove_files(struct sys_device *d, struct sysdev_attribute **a)
+{
+	return sysfs_remove_files(&d->kobj, (const struct attribute **)a);
+}
+
 struct sysdev_ext_attribute {
 	struct sysdev_attribute attr;
 	void *var;
--
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