From: Dmitry Torokhov <dtor@insightbb.com>
Date: Thu, 12 Apr 2007 05:33:51 +0000 (-0400)
Subject: Input: add input_{get|set}_drvdata() helpers
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=3abccf36081ac827cf5d14db6837117f088937eb;p=deliverable%2Flinux.git

Input: add input_{get|set}_drvdata() helpers

Add helpers to set up and access driver-specific data in input
device structure. Once conversion to struct driver is complete
we will drop input_dev->private and will use dev_get_drvdata()
and dev_set_drvdata().

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

diff --git a/include/linux/input.h b/include/linux/input.h
index 9bd984b2d122..d0bea9755186 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -1097,6 +1097,16 @@ static inline void input_put_device(struct input_dev *dev)
 	class_device_put(&dev->cdev);
 }
 
+static inline void *input_get_drvdata(struct input_dev *dev)
+{
+	return dev->private;
+}
+
+static inline void input_set_drvdata(struct input_dev *dev, void *data)
+{
+	dev->private = data;
+}
+
 int input_register_device(struct input_dev *);
 void input_unregister_device(struct input_dev *);