Input: drivers/input/keyboard - don't access dev->private directly

Use input_get_drvdata() and input_set_drvdata() instead.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/keyboard/sunkbd.c b/drivers/input/keyboard/sunkbd.c
index cc02383..ca74b2b 100644
--- a/drivers/input/keyboard/sunkbd.c
+++ b/drivers/input/keyboard/sunkbd.c
@@ -146,7 +146,7 @@
 
 static int sunkbd_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
 {
-	struct sunkbd *sunkbd = dev->private;
+	struct sunkbd *sunkbd = input_get_drvdata(dev);
 
 	switch (type) {
 
@@ -272,7 +272,9 @@
 	input_dev->id.product = sunkbd->type;
 	input_dev->id.version = 0x0100;
 	input_dev->cdev.dev = &serio->dev;
-	input_dev->private = sunkbd;
+
+	input_set_drvdata(input_dev, sunkbd);
+
 	input_dev->event = sunkbd_event;
 
 	input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_LED) | BIT(EV_SND) | BIT(EV_REP);