X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=fs%2Fchar_dev.c;h=038674aa88a72c09a88388ee7cf1b54839675052;hb=3eb9cf076180ed2003db77bd2c33ac4ed0211089;hp=bbbf07baa1454a9fd80eb2ea37c30fdc98911bd0;hpb=d9ff963801e4f7648c55a27413a1b1de59480a30;p=linux-2.6-omap-h63xx.git

diff --git a/fs/char_dev.c b/fs/char_dev.c
index bbbf07baa14..038674aa88a 100644
--- a/fs/char_dev.c
+++ b/fs/char_dev.c
@@ -357,7 +357,7 @@ void cdev_put(struct cdev *p)
 /*
  * Called every time a character special file is opened
  */
-int chrdev_open(struct inode * inode, struct file * filp)
+static int chrdev_open(struct inode *inode, struct file *filp)
 {
 	struct cdev *p;
 	struct cdev *new = NULL;
@@ -510,9 +510,8 @@ struct cdev *cdev_alloc(void)
 {
 	struct cdev *p = kzalloc(sizeof(struct cdev), GFP_KERNEL);
 	if (p) {
-		p->kobj.ktype = &ktype_cdev_dynamic;
 		INIT_LIST_HEAD(&p->list);
-		kobject_init(&p->kobj);
+		kobject_init(&p->kobj, &ktype_cdev_dynamic);
 	}
 	return p;
 }
@@ -529,8 +528,7 @@ void cdev_init(struct cdev *cdev, const struct file_operations *fops)
 {
 	memset(cdev, 0, sizeof *cdev);
 	INIT_LIST_HEAD(&cdev->list);
-	cdev->kobj.ktype = &ktype_cdev_default;
-	kobject_init(&cdev->kobj);
+	kobject_init(&cdev->kobj, &ktype_cdev_default);
 	cdev->ops = fops;
 }
 
@@ -545,6 +543,7 @@ static struct kobject *base_probe(dev_t dev, int *part, void *data)
 void __init chrdev_init(void)
 {
 	cdev_map = kobj_map_init(base_probe, &chrdevs_lock);
+	bdi_init(&directly_mappable_cdev_bdi);
 }