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Subject[PATCH v2 2/8] samples/kobject: Replace foo_ktype's default_attrs field with groups
The kobj_type default_attrs field is being replaced by the
default_groups field. Replace foo_ktype's default_attrs field with
default_groups and use the ATTRIBUTE_GROUPS macro to create
foo_default_groups.

This patch was tested by loading the kset-example module and verifying
that the sysfs files for the attributes in the default group were
created.

Signed-off-by: Kimberly Brown <kimbrownkd@gmail.com>
---
samples/kobject/kset-example.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/samples/kobject/kset-example.c b/samples/kobject/kset-example.c
index 401328fd687d..c8010f126808 100644
--- a/samples/kobject/kset-example.c
+++ b/samples/kobject/kset-example.c
@@ -178,6 +178,7 @@ static struct attribute *foo_default_attrs[] = {
&bar_attribute.attr,
NULL, /* need to NULL terminate the list of attributes */
};
+ATTRIBUTE_GROUPS(foo_default);

/*
* Our own ktype for our kobjects. Here we specify our sysfs ops, the
@@ -187,7 +188,7 @@ static struct attribute *foo_default_attrs[] = {
static struct kobj_type foo_ktype = {
.sysfs_ops = &foo_sysfs_ops,
.release = foo_release,
- .default_attrs = foo_default_attrs,
+ .default_groups = foo_default_groups,
};

static struct kset *example_kset;
--
2.17.1
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