Input: ucb1x00 - do not access input_dev->private directly

Use input_get_drvdata() and input_set_drvdata() helpers to do that.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Pavel Machek <pavel@ucw.cz>

1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/mfd/ucb1x00-ts.c b/drivers/mfd/ucb1x00-ts.c
index b023eae3c3ec..2d03bf791ceb 100644
--- a/drivers/mfd/ucb1x00-ts.c
+++ b/drivers/mfd/ucb1x00-ts.c
@@ -292,7 +292,7 @@ static void ucb1x00_ts_irq(int idx, void *id)
 
 static int ucb1x00_ts_open(struct input_dev *idev)
 {
-        struct ucb1x00_ts *ts = idev->private;
+        struct ucb1x00_ts *ts = input_get_drvdata(idev);
         int ret = 0;
 
         BUG_ON(ts->rtask);
@@ -329,7 +329,7 @@ static int ucb1x00_ts_open(struct input_dev *idev)
  */
 static void ucb1x00_ts_close(struct input_dev *idev)
 {
-        struct ucb1x00_ts *ts = idev->private;
+        struct ucb1x00_ts *ts = input_get_drvdata(idev);
 
         if (ts->rtask)
                 kthread_stop(ts->rtask);
@@ -381,7 +381,6 @@ static int ucb1x00_ts_add(struct ucb1x00_dev *dev)
         ts->idev = idev;
         ts->adcsync = adcsync ? UCB_SYNC : UCB_NOSYNC;
 
-        idev->private    = ts;
         idev->name       = "Touchscreen panel";
         idev->id.product = ts->ucb->id;
         idev->open       = ucb1x00_ts_open;
@@ -392,6 +391,8 @@ static int ucb1x00_ts_add(struct ucb1x00_dev *dev)
         __set_bit(ABS_Y, idev->absbit);
         __set_bit(ABS_PRESSURE, idev->absbit);
 
+        input_set_drvdata(idev, ts);
+
         err = input_register_device(idev);
         if (err)
                 goto fail;