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path: root/drivers/input/misc/uinput.c
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Diffstat (limited to 'drivers/input/misc/uinput.c')
-rw-r--r--drivers/input/misc/uinput.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c
index 42556232c523..031467eadd31 100644
--- a/drivers/input/misc/uinput.c
+++ b/drivers/input/misc/uinput.c
@@ -41,9 +41,7 @@
41 41
42static int uinput_dev_event(struct input_dev *dev, unsigned int type, unsigned int code, int value) 42static int uinput_dev_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
43{ 43{
44 struct uinput_device *udev; 44 struct uinput_device *udev = input_get_drvdata(dev);
45
46 udev = dev->private;
47 45
48 udev->buff[udev->head].type = type; 46 udev->buff[udev->head].type = type;
49 udev->buff[udev->head].code = code; 47 udev->buff[udev->head].code = code;
@@ -136,7 +134,7 @@ static int uinput_dev_upload_effect(struct input_dev *dev, struct ff_effect *eff
136 request.u.upload.effect = effect; 134 request.u.upload.effect = effect;
137 request.u.upload.old = old; 135 request.u.upload.old = old;
138 136
139 retval = uinput_request_reserve_slot(dev->private, &request); 137 retval = uinput_request_reserve_slot(input_get_drvdata(dev), &request);
140 if (!retval) 138 if (!retval)
141 retval = uinput_request_submit(dev, &request); 139 retval = uinput_request_submit(dev, &request);
142 140
@@ -156,7 +154,7 @@ static int uinput_dev_erase_effect(struct input_dev *dev, int effect_id)
156 request.code = UI_FF_ERASE; 154 request.code = UI_FF_ERASE;
157 request.u.effect_id = effect_id; 155 request.u.effect_id = effect_id;
158 156
159 retval = uinput_request_reserve_slot(dev->private, &request); 157 retval = uinput_request_reserve_slot(input_get_drvdata(dev), &request);
160 if (!retval) 158 if (!retval)
161 retval = uinput_request_submit(dev, &request); 159 retval = uinput_request_submit(dev, &request);
162 160
@@ -274,7 +272,7 @@ static int uinput_allocate_device(struct uinput_device *udev)
274 return -ENOMEM; 272 return -ENOMEM;
275 273
276 udev->dev->event = uinput_dev_event; 274 udev->dev->event = uinput_dev_event;
277 udev->dev->private = udev; 275 input_set_drvdata(udev->dev, udev);
278 276
279 return 0; 277 return 0;
280} 278}