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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2008-12-16 23:26:21 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-01-06 21:44:33 +0300 |
| commit | b9daa99ee533578e3f88231e7a16784dcb44ec42 (patch) | |
| tree | 10f572ac695927866ec8293efdf4b937c11c4597 /drivers/base/base.h | |
| parent | 93e746db183b3bdbbda67900f79b5835f9cb388f (diff) | |
| download | linux-b9daa99ee533578e3f88231e7a16784dcb44ec42.tar.xz | |
driver core: move knode_bus into private structure
Nothing outside of the driver core should ever touch knode_bus, so
move it out of the public eye.
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/base/base.h')
| -rw-r--r-- | drivers/base/base.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/base/base.h b/drivers/base/base.h index 8af0bb2c0aa8..b676f8f801f8 100644 --- a/drivers/base/base.h +++ b/drivers/base/base.h @@ -69,6 +69,7 @@ struct class_private { * @klist_children - klist containing all children of this device * @knode_parent - node in sibling list * @knode_driver - node in driver list + * @knode_bus - node in bus list * @device - pointer back to the struct class that this structure is * associated with. * @@ -78,12 +79,15 @@ struct device_private { struct klist klist_children; struct klist_node knode_parent; struct klist_node knode_driver; + struct klist_node knode_bus; struct device *device; }; #define to_device_private_parent(obj) \ container_of(obj, struct device_private, knode_parent) #define to_device_private_driver(obj) \ container_of(obj, struct device_private, knode_driver) +#define to_device_private_bus(obj) \ + container_of(obj, struct device_private, knode_bus) /* initialisation functions */ extern int devices_init(void); |