21 	dr_release_t			release;  member
75  * Release functions for devres group.  These callbacks are used only
90 	if (node->release == &group_open_release)  in node_to_group()
92 	if (node->release == &group_close_release)  in node_to_group()
107 static __always_inline struct devres * alloc_dr(dr_release_t release,  in alloc_dr()  argument
125 	dr->node.release = release;  in alloc_dr()
146  * @release: Release function devres will be associated with
153  * associated with @release.  The returned pointer can be passed to
159 void *__devres_alloc_node(dr_release_t release, size_t size, gfp_t gfp, int nid,  in __devres_alloc_node()  argument
164 	dr = alloc_dr(release, size, gfp | __GFP_ZERO, nid);  in __devres_alloc_node()
175  * @release: Look for resources associated with this release function
181  * Call @fn for each devres of @dev which is associated with @release
187 void devres_for_each_res(struct device *dev, dr_release_t release,  in devres_for_each_res()  argument
204 		if (node->release != release)  in devres_for_each_res()
237  * using devres_alloc().  On driver detach, the associated release
251 static struct devres *find_dr(struct device *dev, dr_release_t release,  in find_dr()  argument
259 		if (node->release != release)  in find_dr()
272  * @release: Look for resources associated with this release function
276  * Find the latest devres of @dev which is associated with @release
283 void * devres_find(struct device *dev, dr_release_t release,  in devres_find()  argument
290 	dr = find_dr(dev, release, match, match_data);  in devres_find()
306  * Find the latest devres of @dev which has the same release function
321 	dr = find_dr(dev, new_dr->node.release, match, match_data);  in devres_get()
337  * @release: Look for resources associated with this release function
341  * Find the latest devres of @dev associated with @release and for
349 void * devres_remove(struct device *dev, dr_release_t release,  in devres_remove()  argument
356 	dr = find_dr(dev, release, match, match_data);  in devres_remove()
372  * @release: Look for resources associated with this release function
376  * Find the latest devres of @dev associated with @release and for
380  * Note that the release function for the resource will not be called,
387 int devres_destroy(struct device *dev, dr_release_t release,  in devres_destroy()  argument
392 	res = devres_remove(dev, release, match, match_data);  in devres_destroy()
403  * devres_release - Find a device resource and destroy it, calling release
405  * @release: Look for resources associated with this release function
409  * Find the latest devres of @dev associated with @release and for
412  * release function called and the resource freed.
417 int devres_release(struct device *dev, dr_release_t release,  in devres_release()  argument
422 	res = devres_remove(dev, release, match, match_data);  in devres_release()
426 	(*release)(dev, res);  in devres_release()
497 	/* Release.  Note that both devres and devres_group are  in release_nodes()
502 		dr->node.release(dev, dr->data);  in release_nodes()
508  * devres_release_all - Release all managed resources
509  * @dev: Device to release resources for
511  * Release all resources associated with @dev.  This function is
524 	/* Nothing to release if list is empty */  in devres_release_all()
558 	grp->node[0].release = &group_open_release;  in devres_open_group()
559 	grp->node[1].release = &group_close_release;  in devres_open_group()
583 		if (node->release != &group_open_release)  in find_group()
654  * devres_release_group - Release resources in a devres group
655  * @dev: Device to release group for
658  * Release all resources in the group identified by @id.  If @id is
769  * devm_release_action() - release previously added custom action
850  * change the order in which the release callback for the re-alloc'ed devres