From johannes@sipsolutions.net Thu Aug 5 11:02:37 2010 Subject: driver core: device_rename's new_name can be const From: Johannes Berg To: Greg Kroah-Hartman Date: Thu, 05 Aug 2010 17:38:18 +0200 Message-ID: <1281022698.4058.9.camel@jlt3.sipsolutions.net> The new_name argument to device_rename() can be const as kobject_rename's new_name argument is. Signed-off-by: Johannes Berg Signed-off-by: Greg Kroah-Hartman --- drivers/base/core.c | 2 +- include/linux/device.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -1599,7 +1599,7 @@ EXPORT_SYMBOL_GPL(device_destroy); * on the same device to ensure that new_name is valid and * won't conflict with other devices. */ -int device_rename(struct device *dev, char *new_name) +int device_rename(struct device *dev, const char *new_name) { char *old_class_name = NULL; char *new_class_name = NULL; --- a/include/linux/device.h +++ b/include/linux/device.h @@ -552,7 +552,7 @@ extern int device_for_each_child(struct int (*fn)(struct device *dev, void *data)); extern struct device *device_find_child(struct device *dev, void *data, int (*match)(struct device *dev, void *data)); -extern int device_rename(struct device *dev, char *new_name); +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,