MIPS: BCM63xx: Add serial driver for bcm63xx integrated UART.

[safe/jmp/linux-2.6] / include / linux / device.h

diff --git a/include/linux/device.h b/include/linux/device.h
index 62ff53a..aca31bf 100644 (file)
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -193,7 +193,7 @@ struct class {
        struct kobject                  *dev_kobj;
 
        int (*dev_uevent)(struct device *dev, struct kobj_uevent_env *env);
-       char *(*nodename)(struct device *dev);
+       char *(*devnode)(struct device *dev, mode_t *mode);
 
        void (*class_release)(struct class *class);
        void (*dev_release)(struct device *dev);
@@ -298,7 +298,7 @@ struct device_type {
        const char *name;
        const struct attribute_group **groups;
        int (*uevent)(struct device *dev, struct kobj_uevent_env *env);
-       char *(*nodename)(struct device *dev);
+       char *(*devnode)(struct device *dev, mode_t *mode);
        void (*release)(struct device *dev);
 
        const struct dev_pm_ops *pm;
@@ -487,7 +487,8 @@ extern struct device *device_find_child(struct device *dev, void *data,
 extern int device_rename(struct device *dev, char *new_name);
 extern int device_move(struct device *dev, struct device *new_parent,
                       enum dpm_order dpm_order);
-extern const char *device_get_nodename(struct device *dev, const char **tmp);
+extern const char *device_get_devnode(struct device *dev,
+                                     mode_t *mode, const char **tmp);
 extern void *dev_get_drvdata(const struct device *dev);
 extern void dev_set_drvdata(struct device *dev, void *data);
 
@@ -552,6 +553,16 @@ extern void put_device(struct device *dev);
 
 extern void wait_for_device_probe(void);
 
+#ifdef CONFIG_DEVTMPFS
+extern int devtmpfs_create_node(struct device *dev);
+extern int devtmpfs_delete_node(struct device *dev);
+extern int devtmpfs_mount(const char *mountpoint);
+#else
+static inline int devtmpfs_create_node(struct device *dev) { return 0; }
+static inline int devtmpfs_delete_node(struct device *dev) { return 0; }
+static inline int devtmpfs_mount(const char *mountpoint) { return 0; }
+#endif
+
 /* drivers/base/power/shutdown.c */
 extern void device_shutdown(void);