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authorAndi Kleen <andi@firstfloor.org>2010-01-05 14:47:58 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2010-03-08 04:04:47 +0300
commitc9be0a36f9bf392a7984473124a67a12964df11f (patch)
tree23fcf49f277d9a093b2b29831811219410ad7b05 /drivers/base/sys.c
parent3d03ba4d1dd2246adff5a9ff1194a539b3bc05a7 (diff)
downloadlinux-c9be0a36f9bf392a7984473124a67a12964df11f.tar.xz
sysdev: Pass attribute in sysdev_class attributes show/store
Passing the attribute to the low level IO functions allows all kinds of cleanups, by sharing low level IO code without requiring an own function for every piece of data. Also drivers can extend the attributes with own data fields and use that in the low level function. Similar to sysdev_attributes and normal attributes. This is a tree-wide sweep, converting everything in one go. No functional changes in this patch other than passing the new argument everywhere. Tested on x86, the non x86 parts are uncompiled. Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/base/sys.c')
-rw-r--r--drivers/base/sys.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/base/sys.c b/drivers/base/sys.c
index 0d903909af7e..a38445c0f8c5 100644
--- a/drivers/base/sys.c
+++ b/drivers/base/sys.c
@@ -89,7 +89,7 @@ static ssize_t sysdev_class_show(struct kobject *kobj, struct attribute *attr,
struct sysdev_class_attribute *class_attr = to_sysdev_class_attr(attr);
if (class_attr->show)
- return class_attr->show(class, buffer);
+ return class_attr->show(class, class_attr, buffer);
return -EIO;
}
@@ -100,7 +100,7 @@ static ssize_t sysdev_class_store(struct kobject *kobj, struct attribute *attr,
struct sysdev_class_attribute *class_attr = to_sysdev_class_attr(attr);
if (class_attr->store)
- return class_attr->store(class, buffer, count);
+ return class_attr->store(class, class_attr, buffer, count);
return -EIO;
}