diff options
-rw-r--r-- | drivers/base/bus.c | 40 | ||||
-rw-r--r-- | include/linux/device.h | 2 |
2 files changed, 2 insertions, 40 deletions
diff --git a/drivers/base/bus.c b/drivers/base/bus.c index 2cdf29464063..73f6c2925281 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -591,37 +591,6 @@ void bus_remove_device(struct device *dev) bus_put(dev->bus); } -static int driver_add_attrs(struct bus_type *bus, struct device_driver *drv) -{ - int error = 0; - int i; - - if (bus->drv_attrs) { - for (i = 0; bus->drv_attrs[i].attr.name; i++) { - error = driver_create_file(drv, &bus->drv_attrs[i]); - if (error) - goto err; - } - } -done: - return error; -err: - while (--i >= 0) - driver_remove_file(drv, &bus->drv_attrs[i]); - goto done; -} - -static void driver_remove_attrs(struct bus_type *bus, - struct device_driver *drv) -{ - int i; - - if (bus->drv_attrs) { - for (i = 0; bus->drv_attrs[i].attr.name; i++) - driver_remove_file(drv, &bus->drv_attrs[i]); - } -} - static int __must_check add_bind_files(struct device_driver *drv) { int ret; @@ -720,16 +689,12 @@ int bus_add_driver(struct device_driver *drv) printk(KERN_ERR "%s: uevent attr (%s) failed\n", __func__, drv->name); } - error = driver_add_attrs(bus, drv); + error = driver_add_groups(drv, bus->drv_groups); if (error) { /* How the hell do we get out of this pickle? Give up */ - 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); @@ -766,7 +731,6 @@ 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); diff --git a/include/linux/device.h b/include/linux/device.h index 89a852e0896d..e7f5b8585380 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -64,7 +64,6 @@ extern void bus_remove_file(struct bus_type *, struct bus_attribute *); * @dev_name: Used for subsystems to enumerate devices like ("foo%u", dev->id). * @dev_root: Default device to use as the parent. * @dev_attrs: Default attributes of the devices on the bus. - * @drv_attrs: Default attributes of the device drivers on the bus. * @bus_groups: Default attributes of the bus. * @dev_groups: Default attributes of the devices on the bus. * @drv_groups: Default attributes of the device drivers on the bus. @@ -106,7 +105,6 @@ struct bus_type { const char *dev_name; struct device *dev_root; struct device_attribute *dev_attrs; /* use dev_groups instead */ - struct driver_attribute *drv_attrs; /* use drv_groups instead */ const struct attribute_group **bus_groups; const struct attribute_group **dev_groups; const struct attribute_group **drv_groups; |