driver-core: platform: convert bus code to use dev_groups

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

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 6 insertions, 4 deletions

diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 9d538cf9204a..4f8bef3eb5a8 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -672,11 +672,13 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *a,
 
         return (len >= PAGE_SIZE) ? (PAGE_SIZE - 1) : len;
 }
+static DEVICE_ATTR_RO(modalias);
 
-static struct device_attribute platform_dev_attrs[] = {
-        __ATTR_RO(modalias),
-        __ATTR_NULL,
+static struct attribute *platform_dev_attrs[] = {
+        &dev_attr_modalias.attr,
+        NULL,
 };
+ATTRIBUTE_GROUPS(platform_dev);
 
 static int platform_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
@@ -893,7 +895,7 @@ static const struct dev_pm_ops platform_dev_pm_ops = {
 
 struct bus_type platform_bus_type = {
         .name           = "platform",
-        .dev_attrs      = platform_dev_attrs,
+        .dev_groups     = platform_dev_groups,
         .match          = platform_match,
         .uevent         = platform_uevent,
         .pm             = &platform_dev_pm_ops,