driver core: add uid and gid to devtmpfs

[deliverable/linux.git] / include / linux / device.h

diff --git a/include/linux/device.h b/include/linux/device.h
index 4a7c4a84afee76bab4751d81bc724efe5646ccd3..851b85c7101e8412b6eb50d967205838a9b35622 100644 (file)
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -25,6 +25,7 @@
 #include <linux/pm.h>
 #include <linux/atomic.h>
 #include <linux/ratelimit.h>
+#include <linux/uidgid.h>
 #include <asm/device.h>
 
 struct device;
@@ -465,7 +466,8 @@ struct device_type {
        const char *name;
        const struct attribute_group **groups;
        int (*uevent)(struct device *dev, struct kobj_uevent_env *env);
-       char *(*devnode)(struct device *dev, umode_t *mode);
+       char *(*devnode)(struct device *dev, umode_t *mode,
+                        uid_t *uid, gid_t *gid);
        void (*release)(struct device *dev);
 
        const struct dev_pm_ops *pm;
@@ -843,7 +845,8 @@ extern int device_rename(struct device *dev, const char *new_name);
 extern int device_move(struct device *dev, struct device *new_parent,
                       enum dpm_order dpm_order);
 extern const char *device_get_devnode(struct device *dev,
-                                     umode_t *mode, const char **tmp);
+                                     umode_t *mode, uid_t *uid, gid_t *gid,
+                                     const char **tmp);
 extern void *dev_get_drvdata(const struct device *dev);
 extern int dev_set_drvdata(struct device *dev, void *data);