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()
110 static __always_inline struct devres * alloc_dr(dr_release_t release,  in alloc_dr()  argument
128 	dr->node.release = release;  in alloc_dr()
149  * @release: Release function devres will be associated with
156  * associated with @release.  The returned pointer can be passed to
162 void *__devres_alloc_node(dr_release_t release, size_t size, gfp_t gfp, int nid,  in __devres_alloc_node()  argument
167 	dr = alloc_dr(release, size, gfp | __GFP_ZERO, nid);  in __devres_alloc_node()
178  * @release: Look for resources associated with this release function
184  * Call @fn for each devres of @dev which is associated with @release
190 void devres_for_each_res(struct device *dev, dr_release_t release,  in devres_for_each_res()  argument
207 		if (node->release != release)  in devres_for_each_res()
240  * using devres_alloc().  On driver detach, the associated release
254 static struct devres *find_dr(struct device *dev, dr_release_t release,  in find_dr()  argument
262 		if (node->release != release)  in find_dr()
275  * @release: Look for resources associated with this release function
279  * Find the latest devres of @dev which is associated with @release
286 void * devres_find(struct device *dev, dr_release_t release,  in devres_find()  argument
293 	dr = find_dr(dev, release, match, match_data);  in devres_find()
309  * Find the latest devres of @dev which has the same release function
324 	dr = find_dr(dev, new_dr->node.release, match, match_data);  in devres_get()
340  * @release: Look for resources associated with this release function
344  * Find the latest devres of @dev associated with @release and for
352 void * devres_remove(struct device *dev, dr_release_t release,  in devres_remove()  argument
359 	dr = find_dr(dev, release, match, match_data);  in devres_remove()
375  * @release: Look for resources associated with this release function
379  * Find the latest devres of @dev associated with @release and for
383  * Note that the release function for the resource will not be called,
390 int devres_destroy(struct device *dev, dr_release_t release,  in devres_destroy()  argument
395 	res = devres_remove(dev, release, match, match_data);  in devres_destroy()
406  * devres_release - Find a device resource and destroy it, calling release
408  * @release: Look for resources associated with this release function
412  * Find the latest devres of @dev associated with @release and for
415  * release function called and the resource freed.
420 int devres_release(struct device *dev, dr_release_t release,  in devres_release()  argument
425 	res = devres_remove(dev, release, match, match_data);  in devres_release()
429 	(*release)(dev, res);  in devres_release()
500 	/* Release.  Note that both devres and devres_group are  in release_nodes()
505 		dr->node.release(dev, dr->data);  in release_nodes()
511  * devres_release_all - Release all managed resources
512  * @dev: Device to release resources for
514  * Release all resources associated with @dev.  This function is
527 	/* Nothing to release if list is empty */  in devres_release_all()
561 	grp->node[0].release = &group_open_release;  in devres_open_group()
562 	grp->node[1].release = &group_close_release;  in devres_open_group()
587 		if (node->release != &group_open_release)  in find_group()
658  * devres_release_group - Release resources in a devres group
659  * @dev: Device to release group for
662  * Release all resources in the group identified by @id.  If @id is
774  * devm_release_action() - release previously added custom action
855  * change the order in which the release callback for the re-alloc'ed devres