3  * V4L2 asynchronous subdevice registration API
22 #include <media/v4l2-async.h>
23 #include <media/v4l2-device.h>
24 #include <media/v4l2-fwnode.h>
25 #include <media/v4l2-subdev.h>
27 #include "v4l2-subdev-priv.h"
101 		"v4l2-async: fwnode match: need %pfw, trying %pfw\n",  in match_fwnode_one()
106 			"v4l2-async: direct match found\n");  in match_fwnode_one()
112 			"v4l2-async: direct match not found\n");  in match_fwnode_one()
123 		"v4l2-async: device--endpoint match %sfound\n",  in match_fwnode_one()
134 		"v4l2-async: matching for notifier %pfw, sd fwnode %pfw\n",  in match_fwnode()
141 			"v4l2-async: endpoint fwnode list available, looking for %pfw\n",  in match_fwnode()
149 				"v4l2-async: endpoint-endpoint match %sfound with %pfw\n",  in match_fwnode()
169 		"v4l2-async: trying secondary fwnode match\n");  in match_fwnode()
291 			"v4l2-async: trying to complete\n");  in v4l2_async_nf_try_complete()
300 			"v4l2-async: V4L2 device not available\n");  in v4l2_async_nf_try_complete()
308 	dev_dbg(notifier_dev(__notifier), "v4l2-async: complete\n");  in v4l2_async_nf_try_complete()
389 	dev_dbg(notifier_dev(notifier), "v4l2-async: %s bound (ret %d)\n",  in v4l2_async_match_notify()
430 	dev_dbg(notifier_dev(notifier), "v4l2-async: trying all sub-devices\n");  in v4l2_async_nf_try_all_subdevs()
442 			"v4l2-async: match found, subdev %s\n", sd->name);  in v4l2_async_nf_try_all_subdevs()
555 			dev_dbg(dev, "v4l2-async: match descriptor already listed in a notifier\n");  in v4l2_async_nf_match_valid()
560 		dev_err(dev, "v4l2-async: Invalid match type %u on %p\n",  in v4l2_async_nf_match_valid()
956 	v4l2_async_debugfs_dir = debugfs_create_dir("v4l2-async", NULL);  in v4l2_async_init()
975 MODULE_DESCRIPTION("V4L2 asynchronous subdevice registration API");