openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

Input: remove cdev from input_dev structure 

Cdev field was obsolete and provided only for backward compatibility
since conversion of input core from class devices to regular devices.
It is time to remove it.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Dmitry Torokhov 2008-01-21 01:08:24 -05:00
parent 3eaeb9c951
commit 0c1efd3653
2 changed files with 0 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/input/input.c
View File

@ -1395,9 +1395,6 @@ int input_register_device(struct input_dev *dev)
snprintf(dev->dev.bus_id, sizeof(dev->dev.bus_id), snprintf(dev->dev.bus_id, sizeof(dev->dev.bus_id),
"input%ld", (unsigned long) atomic_inc_return(&input_no) - 1); "input%ld", (unsigned long) atomic_inc_return(&input_no) - 1);
if (dev->cdev.dev)
dev->dev.parent = dev->cdev.dev;
error = device_add(&dev->dev); error = device_add(&dev->dev);
if (error) if (error)
return error; return error;

4
include/linux/input.h
View File

@ -1018,7 +1018,6 @@ struct ff_effect {
* @going_away: marks devices that are in a middle of unregistering and * @going_away: marks devices that are in a middle of unregistering and
* causes input_open_device*() fail with -ENODEV. * causes input_open_device*() fail with -ENODEV.
* @dev: driver model's view of this device * @dev: driver model's view of this device
* @cdev: union for struct device pointer
* @h_list: list of input handles associated with the device. When * @h_list: list of input handles associated with the device. When
* accessing the list dev->mutex must be held * accessing the list dev->mutex must be held
* @node: used to place the device onto input_dev_list * @node: used to place the device onto input_dev_list
@ -1083,9 +1082,6 @@ struct input_dev {
int going_away; int going_away;
struct device dev; struct device dev;
union { /* temporarily so while we switching to struct device */
struct device *dev;
} cdev;
struct list_head h_list; struct list_head h_list;
struct list_head node; struct list_head node;