x86: wmi: convert class code to use dev_groups

The dev_attrs field of struct class is going away soon, dev_groups
should be used instead.  This converts the wmi class code to use the
correct field.

Cc: Matthew Garrett <matthew.garrett@nebula.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index b13344c..6e02c95 100644 (file)
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -693,11 +693,13 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *attr,
 
        return sprintf(buf, "wmi:%s\n", guid_string);
 }
+static DEVICE_ATTR_RO(modalias);
 
-static struct device_attribute wmi_dev_attrs[] = {
-       __ATTR_RO(modalias),
-       __ATTR_NULL
+static struct attribute *wmi_attrs[] = {
+       &dev_attr_modalias.attr,
+       NULL,
 };
+ATTRIBUTE_GROUPS(wmi);
 
 static int wmi_dev_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
@@ -732,7 +734,7 @@ static struct class wmi_class = {
        .name = "wmi",
        .dev_release = wmi_dev_free,
        .dev_uevent = wmi_dev_uevent,
-       .dev_attrs = wmi_dev_attrs,
+       .dev_groups = wmi_groups,
 };
 
 static int wmi_create_device(const struct guid_block *gblock,