From: Johannes Berg Date: Thu, 5 Aug 2010 15:38:18 +0000 (+0200) Subject: driver core: device_rename's new_name can be const X-Git-Tag: upstream/snapshot3+hdmi~13737^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6937e8f8c0135f2325194c372ada6dc655499992;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git driver core: device_rename's new_name can be const 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 --- diff --git a/drivers/base/core.c b/drivers/base/core.c index f8e7272..d1b2c9a 100644 --- 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; diff --git a/include/linux/device.h b/include/linux/device.h index 0ca24e9..516feca 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -552,7 +552,7 @@ extern int device_for_each_child(struct device *dev, void *data, 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,