From ed0617b5c0bcd7fd04053568aa0cc19a977a1f26 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 8 Aug 2013 15:22:56 -0700 Subject: 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 --- drivers/base/bus.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/base/bus.c') diff --git a/drivers/base/bus.c b/drivers/base/bus.c index 7b2dc5ba7d79..de5ce22df306 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -725,6 +725,10 @@ int bus_add_driver(struct device_driver *drv) printk(KERN_ERR "%s: driver_add_attrs(%s) failed\n", __func__, drv->name); } + error = driver_add_groups(drv, bus->drv_groups); + if (error) + printk(KERN_ERR "%s: driver_create_groups(%s) failed\n", + __func__, drv->name); if (!drv->suppress_bind_attrs) { error = add_bind_files(drv); @@ -762,6 +766,7 @@ void bus_remove_driver(struct device_driver *drv) if (!drv->suppress_bind_attrs) remove_bind_files(drv); driver_remove_attrs(drv->bus, drv); + driver_remove_groups(drv, drv->bus->drv_groups); driver_remove_file(drv, &driver_attr_uevent); klist_remove(&drv->p->knode_bus); pr_debug("bus: '%s': remove driver %s\n", drv->bus->name, drv->name); -- cgit v1.2.3