X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Finput%2Ftsdev.c;h=d678d144bbf8652b629d23417eda0a58f94518bf;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=d0afba85720be337f73b3beb4e1922979cf44c8f;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/drivers/input/tsdev.c b/drivers/input/tsdev.c
index d0afba857..d678d144b 100644
--- a/drivers/input/tsdev.c
+++ b/drivers/input/tsdev.c
@@ -53,7 +53,6 @@
 #include <linux/random.h>
 #include <linux/time.h>
 #include <linux/device.h>
-#include <linux/devfs_fs_kernel.h>
 
 #ifndef CONFIG_INPUT_TSDEV_SCREEN_X
 #define CONFIG_INPUT_TSDEV_SCREEN_X	240
@@ -158,9 +157,8 @@ static int tsdev_open(struct inode *inode, struct file *file)
 	if (i >= TSDEV_MINORS || !tsdev_table[i & TSDEV_MINOR_MASK])
 		return -ENODEV;
 
-	if (!(list = kmalloc(sizeof(struct tsdev_list), GFP_KERNEL)))
+	if (!(list = kzalloc(sizeof(struct tsdev_list), GFP_KERNEL)))
 		return -ENOMEM;
-	memset(list, 0, sizeof(struct tsdev_list));
 
 	list->raw = (i >= TSDEV_MINORS/2) ? 1 : 0;
 
@@ -369,6 +367,7 @@ static struct input_handle *tsdev_connect(struct input_handler *handler,
 					  struct input_device_id *id)
 {
 	struct tsdev *tsdev;
+	struct class_device *cdev;
 	int minor, delta;
 
 	for (minor = 0; minor < TSDEV_MINORS/2 && tsdev_table[minor];
@@ -379,9 +378,8 @@ static struct input_handle *tsdev_connect(struct input_handler *handler,
 		return NULL;
 	}
 
-	if (!(tsdev = kmalloc(sizeof(struct tsdev), GFP_KERNEL)))
+	if (!(tsdev = kzalloc(sizeof(struct tsdev), GFP_KERNEL)))
 		return NULL;
-	memset(tsdev, 0, sizeof(struct tsdev));
 
 	INIT_LIST_HEAD(&tsdev->list);
 	init_waitqueue_head(&tsdev->wait);
@@ -410,13 +408,13 @@ static struct input_handle *tsdev_connect(struct input_handler *handler,
 
 	tsdev_table[minor] = tsdev;
 
-	devfs_mk_cdev(MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + minor),
-			S_IFCHR|S_IRUGO|S_IWUSR, "input/ts%d", minor);
-	devfs_mk_cdev(MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + minor + TSDEV_MINORS/2),
-			S_IFCHR|S_IRUGO|S_IWUSR, "input/tsraw%d", minor);
-	class_simple_device_add(input_class,
-				MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + minor),
-				dev->dev, "ts%d", minor);
+	cdev = class_device_create(&input_class, &dev->cdev,
+			MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + minor),
+			dev->cdev.dev, tsdev->name);
+
+	/* temporary symlink to keep userspace happy */
+	sysfs_create_link(&input_class.subsys.kset.kobj, &cdev->kobj,
+			  tsdev->name);
 
 	return &tsdev->handle;
 }
@@ -426,9 +424,9 @@ static void tsdev_disconnect(struct input_handle *handle)
 	struct tsdev *tsdev = handle->private;
 	struct tsdev_list *list;
 
-	class_simple_device_remove(MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + tsdev->minor));
-	devfs_remove("input/ts%d", tsdev->minor);
-	devfs_remove("input/tsraw%d", tsdev->minor);
+	sysfs_remove_link(&input_class.subsys.kset.kobj, tsdev->name);
+	class_device_destroy(&input_class,
+			MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + tsdev->minor));
 	tsdev->exist = 0;
 
 	if (tsdev->open) {