summaryrefslogtreecommitdiffstats
path: root/drivers
diff options
context:
space:
mode:
authorDmitry Torokhov <dtor@insightbb.com>2007-04-12 01:34:47 -0400
committerDmitry Torokhov <dtor@insightbb.com>2007-04-12 01:34:47 -0400
commit88a447a030bfec9f1e8666daf27d9d73c8c92448 (patch)
tree950840ba1271c2129d48692f4deab2fa661bd0a5 /drivers
parent7791bdae71243050132ede7ea1558c828b69458f (diff)
downloadop-kernel-dev-88a447a030bfec9f1e8666daf27d9d73c8c92448.zip
op-kernel-dev-88a447a030bfec9f1e8666daf27d9d73c8c92448.tar.gz
Input: prepare to switching to struct device
In preparation to switching to struct device and class device going away provide an alias to allow drivers that create devices to use either input_dev->cdev.dev or input_dev->dev.parent to put them into sysfs tree. The former will go away once conversion to struct device is complete. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/input/input.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/input/input.c b/drivers/input/input.c
index 86b2707..173c286 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -1079,6 +1079,9 @@ int input_register_device(struct input_dev *dev)
snprintf(dev->cdev.class_id, sizeof(dev->cdev.class_id),
"input%ld", (unsigned long) atomic_inc_return(&input_no) - 1);
+ if (!dev->cdev.dev)
+ dev->cdev.dev = dev->dev.parent;
+
error = class_device_add(&dev->cdev);
if (error)
return error;
OpenPOWER on IntegriCloud