memstick: 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 memstick bus code to use the
correct field.

Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/memstick/core/memstick.c b/drivers/memstick/core/memstick.c
index ffcb10a..bbf4aea 100644 (file)
--- a/drivers/memstick/core/memstick.c
+++ b/drivers/memstick/core/memstick.c
@@ -153,24 +153,24 @@ static ssize_t name##_show(struct device *dev, struct device_attribute *attr, \
        struct memstick_dev *card = container_of(dev, struct memstick_dev,    \
                                                 dev);                        \
        return sprintf(buf, format, card->id.name);                           \
-}
+}                                                                             \
+static DEVICE_ATTR_RO(name);
 
 MEMSTICK_ATTR(type, "%02X");
 MEMSTICK_ATTR(category, "%02X");
 MEMSTICK_ATTR(class, "%02X");
 
-#define MEMSTICK_ATTR_RO(name) __ATTR(name, S_IRUGO, name##_show, NULL)
-
-static struct device_attribute memstick_dev_attrs[] = {
-       MEMSTICK_ATTR_RO(type),
-       MEMSTICK_ATTR_RO(category),
-       MEMSTICK_ATTR_RO(class),
-       __ATTR_NULL
+static struct attribute *memstick_dev_attrs[] = {
+       &dev_attr_type.attr,
+       &dev_attr_category.attr,
+       &dev_attr_class.attr,
+       NULL,
 };
+ATTRIBUTE_GROUPS(memstick_dev);
 
 static struct bus_type memstick_bus_type = {
        .name           = "memstick",
-       .dev_attrs      = memstick_dev_attrs,
+       .dev_groups     = memstick_dev_groups,
        .match          = memstick_bus_match,
        .uevent         = memstick_uevent,
        .probe          = memstick_device_probe,