diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/device.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/device.h b/include/linux/device.h index 9835d4fcdb12..435159cb14b8 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -85,6 +85,15 @@ extern struct bus_type * get_bus(struct bus_type * bus); extern void put_bus(struct bus_type * bus); +/* iterator helpers for buses */ + +int bus_for_each_dev(struct bus_type * bus, struct device * start, void * data, + int (*fn)(struct device *, void *)); + +int bus_for_each_drv(struct bus_type * bus, struct device_driver * start, + void * data, int (*fn)(struct device_driver *, void *)); + + /* driverfs interface for exporting bus attributes */ struct bus_attribute { |