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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/core.c | |
| parent | sysfs: fix blank line coding style warning (diff) | |
| download | linux-dev-570d0200123fb4f809aa2f6226e93a458d664d70.tar.xz linux-dev-570d0200123fb4f809aa2f6226e93a458d664d70.zip | |
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/core.c')
| -rw-r--r-- | drivers/base/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index 0073b09bb99f..4a4b6f8cbc4f 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -1966,7 +1966,7 @@ int device_add(struct device *dev) if (dev->class) { mutex_lock(&dev->class->p->mutex); /* tie the class to the device */ - klist_add_tail(&dev->knode_class, + klist_add_tail(&dev->p->knode_class, &dev->class->p->klist_devices); /* notify any interfaces that the device is here */ @@ -2105,7 +2105,7 @@ void device_del(struct device *dev) if (class_intf->remove_dev) class_intf->remove_dev(dev, class_intf); /* remove the device from the class list */ - klist_del(&dev->knode_class); + klist_del(&dev->p->knode_class); mutex_unlock(&dev->class->p->mutex); } device_remove_file(dev, &dev_attr_uevent); |