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| author | Wei Yang <richardw.yang@linux.intel.com> | 2019-01-18 10:34:59 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-18 16:55:48 +0100 |
| commit | 570d0200123fb4f809aa2f6226e93a458d664d70 (patch) | |
| tree | 7da09bb196cd7cd3dcc845f9ed96466fa3a15eeb /drivers/base/base.h | |
| parent | 4bd4e92cfe6d2af77938c2a8ac6635c363dc0ac2 (diff) | |
| download | linux-570d0200123fb4f809aa2f6226e93a458d664d70.tar.bz2 | |
driver core: move device->knode_class to device_private
As the description of struct device_private says, it stores data which
is private to driver core. And it already has similar fields like:
knode_parent, knode_driver, knode_driver and knode_bus. This look it is
more proper to put knode_class together with those fields to make it
private to driver core.
This patch move device->knode_class to device_private to make it comply
with code convention.
Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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 7a419a7a6235..37329a668935 100644 --- a/drivers/base/base.h +++ b/drivers/base/base.h @@ -60,6 +60,7 @@ struct driver_private { * @knode_parent - node in sibling list * @knode_driver - node in driver list * @knode_bus - node in bus list + * @knode_class - node in class list * @deferred_probe - entry in deferred_probe_list which is used to retry the * binding of drivers which were unable to get all the resources needed by * the device; typically because it depends on another driver getting @@ -74,6 +75,7 @@ struct device_private { struct klist_node knode_parent; struct klist_node knode_driver; struct klist_node knode_bus; + struct klist_node knode_class; struct list_head deferred_probe; struct device *device; }; @@ -83,6 +85,8 @@ struct device_private { container_of(obj, struct device_private, knode_driver) #define to_device_private_bus(obj) \ container_of(obj, struct device_private, knode_bus) +#define to_device_private_class(obj) \ + container_of(obj, struct device_private, knode_class) /* initialisation functions */ extern int devices_init(void); |