media/v4l2-core/v4l2-async.c

68 		      struct v4l2_async_match_desc *match)
74 		match->i2c.adapter_id == client->adapter->nr &&
75 		match->i2c.address == client->addr;
95 		 struct v4l2_async_match_desc *match)
101 		"v4l2-async: fwnode match: need %pfw, trying %pfw\n",
102 		sd_fwnode, match->fwnode);
104 	if (sd_fwnode == match->fwnode) {
106 			"v4l2-async: direct match found\n");
110 	if (!fwnode_graph_is_endpoint(match->fwnode)) {
112 			"v4l2-async: direct match not found\n");
116 	asd_dev_fwnode = fwnode_graph_get_port_parent(match->fwnode);
123 		"v4l2-async: device--endpoint match %sfound\n",
131 			 struct v4l2_async_match_desc *match)
142 			match->fwnode);
146 			bool matched = ase->endpoint == match->fwnode;
149 				"v4l2-async: endpoint-endpoint match %sfound with %pfw\n",
161 	if (match_fwnode_one(notifier, sd, sd->fwnode, match))
169 		"v4l2-async: trying secondary fwnode match\n");
171 	return match_fwnode_one(notifier, sd, sd->fwnode->secondary, match);
182 	bool (*match)(struct v4l2_async_notifier *notifier,
184 		      struct v4l2_async_match_desc *match);
189 		switch (asc->match.type) {
191 			match = match_i2c;
194 			match = match_fwnode;
202 		/* match cannot be NULL here */
203 		if (match(notifier, sd, &asc->match))
210 /* Compare two async match descriptors for equivalence */
352 		if (asc->match.type == V4L2_ASYNC_MATCH_TYPE_FWNODE)
355 				asc->match.fwnode, ret);
368 			if (asc->match.type == V4L2_ASYNC_MATCH_TYPE_FWNODE)
371 					asc->match.fwnode, ret);
412 /* Test all async sub-devices in a notifier for a match. */
435 			"v4l2-async: match found, subdev %s\n", sd->name);
488 				    struct v4l2_async_match_desc *match)
493 		if (v4l2_async_match_equal(&asc->match, match))
497 		if (v4l2_async_match_equal(&asc->match, match))
509 			      struct v4l2_async_match_desc *match)
524 			if (&asc->match == match)
526 			if (v4l2_async_match_equal(&asc->match, match))
533 		if (v4l2_async_nf_has_async_match_entry(notifier, match))
540 				     struct v4l2_async_match_desc *match)
544 	switch (match->type) {
547 		if (v4l2_async_nf_has_async_match(notifier, match)) {
548 			dev_dbg(dev, "v4l2-async: match descriptor already listed in a notifier\n");
553 		dev_err(dev, "v4l2-async: Invalid match type %u on %p\n",
554 			match->type, match);
587 		ret = v4l2_async_nf_match_valid(notifier, &asc->match);
668 		if (asc->match.type == V4L2_ASYNC_MATCH_TYPE_FWNODE)
669 			fwnode_handle_put(asc->match.fwnode);
710 	asc->match.type = V4L2_ASYNC_MATCH_TYPE_FWNODE;
711 	asc->match.fwnode = fwnode_handle_get(fwnode);
752 	asc->match.type = V4L2_ASYNC_MATCH_TYPE_I2C;
753 	asc->match.i2c.adapter_id = adapter_id;
754 	asc->match.i2c.address = address;
891 				struct v4l2_async_match_desc *match)
893 	switch (match->type) {
895 		seq_printf(s, " [i2c] dev=%d-%04x\n", match->i2c.adapter_id,
896 			   match->i2c.address);
899 		struct fwnode_handle *devnode, *fwnode = match->fwnode;
936 			print_waiting_match(s, &asc->match);