driver core: bus_type: add drv_groups
attribute groups are much more flexible than just a list of attributes,
due to their support for visibility of the attributes, and binary
attributes. Add drv_groups to struct bus_type which should be used
instead of drv_attrs.
drv_attrs will be removed from the structure soon.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/base/base.h b/drivers/base/base.h
index fccf954..2cbc677 100644
--- a/drivers/base/base.h
+++ b/drivers/base/base.h
@@ -119,6 +119,11 @@
return drv->bus->match ? drv->bus->match(dev, drv) : 1;
}
+extern int driver_add_groups(struct device_driver *drv,
+ const struct attribute_group **groups);
+extern void driver_remove_groups(struct device_driver *drv,
+ const struct attribute_group **groups);
+
extern int device_add_groups(struct device *dev,
const struct attribute_group **groups);
extern void device_remove_groups(struct device *dev,