diff options
| -rw-r--r-- | drivers/base/core.c | 32 | ||||
| -rw-r--r-- | include/linux/device.h | 32 |
2 files changed, 29 insertions, 35 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index 7d79a0549ac7..5a1f05198114 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -4100,38 +4100,6 @@ struct device *device_find_child(struct device *parent, const void *data, } EXPORT_SYMBOL_GPL(device_find_child); -/** - * device_find_child_by_name - device iterator for locating a child device. - * @parent: parent struct device - * @name: name of the child device - * - * This is similar to the device_find_child() function above, but it - * returns a reference to a device that has the name @name. - * - * NOTE: you will need to drop the reference with put_device() after use. - */ -struct device *device_find_child_by_name(struct device *parent, - const char *name) -{ - return device_find_child(parent, name, device_match_name); -} -EXPORT_SYMBOL_GPL(device_find_child_by_name); - -/** - * device_find_any_child - device iterator for locating a child device, if any. - * @parent: parent struct device - * - * This is similar to the device_find_child() function above, but it - * returns a reference to a child device, if any. - * - * NOTE: you will need to drop the reference with put_device() after use. - */ -struct device *device_find_any_child(struct device *parent) -{ - return device_find_child(parent, NULL, device_match_any); -} -EXPORT_SYMBOL_GPL(device_find_any_child); - int __init devices_init(void) { devices_kset = kset_create_and_add("devices", &device_uevent_ops, NULL); diff --git a/include/linux/device.h b/include/linux/device.h index 36d1a1607712..1e9aded9a086 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -1083,9 +1083,35 @@ int device_for_each_child_reverse_from(struct device *parent, device_iter_t fn); struct device *device_find_child(struct device *parent, const void *data, device_match_t match); -struct device *device_find_child_by_name(struct device *parent, - const char *name); -struct device *device_find_any_child(struct device *parent); +/** + * device_find_child_by_name - device iterator for locating a child device. + * @parent: parent struct device + * @name: name of the child device + * + * This is similar to the device_find_child() function above, but it + * returns a reference to a device that has the name @name. + * + * NOTE: you will need to drop the reference with put_device() after use. + */ +static inline struct device *device_find_child_by_name(struct device *parent, + const char *name) +{ + return device_find_child(parent, name, device_match_name); +} + +/** + * device_find_any_child - device iterator for locating a child device, if any. + * @parent: parent struct device + * + * This is similar to the device_find_child() function above, but it + * returns a reference to a child device, if any. + * + * NOTE: you will need to drop the reference with put_device() after use. + */ +static inline struct device *device_find_any_child(struct device *parent) +{ + return device_find_child(parent, NULL, device_match_any); +} int device_rename(struct device *dev, const char *new_name); int device_move(struct device *dev, struct device *new_parent, |