drivers/base/component.c

43 	int (*compare)(struct device *, void *);
53 	struct component_match_array *compare;
98 		struct component *component = match->compare[i].component;
162 		if (mc->compare && mc->compare(c->dev, mc->data))
184 		struct component_match_array *mc = &match->compare[i];
189 		if (match->compare[i].component)
202 		match->compare[i].duplicate = !!c->adev;
203 		match->compare[i].component = c;
216 		if (adev->match->compare[i].component == c)
217 			adev->match->compare[i].component = NULL;
288  * component_compare_of - A common component compare function for of_node
292  * A common compare function when compare_data is device of_node. e.g.
316  * component_compare_dev - A common component compare function for dev
320  * A common compare function when compare_data is struce device. e.g.
330  * component_compare_dev_name - A common component compare function for device name
334  * A common compare function when compare_data is device name string. e.g.
350 		struct component_match_array *mc = &match->compare[i];
356 	kfree(match->compare);
370 	if (match->compare) {
371 		memcpy(new, match->compare, sizeof(*new) *
373 		kfree(match->compare);
375 	match->compare = new;
384 	int (*compare)(struct device *, void *),
417 	match->compare[match->num].compare = compare;
418 	match->compare[match->num].compare_typed = compare_typed;
419 	match->compare[match->num].release = release;
420 	match->compare[match->num].data = compare_data;
421 	match->compare[match->num].component = NULL;
430  * @compare: compare function to match against all components
431  * @compare_data: opaque pointer passed to the @compare function
448 	int (*compare)(struct device *, void *), void *compare_data)
450 	__component_match_add(parent, matchptr, release, compare, NULL,
459  * @compare_typed: compare function to match against all typed components
460  * @compare_data: opaque pointer passed to the @compare function
491 			struct component *c = match->compare[i].component;
608 		if (!adev->match->compare[i].duplicate) {
609 			c = adev->match->compare[i].component;
692 		if (!adev->match->compare[i].duplicate) {
693 			c = adev->match->compare[i].component;
701 			if (!adev->match->compare[i - 1].duplicate) {
702 				c = adev->match->compare[i - 1].component;