aoa/core/core.c

18 /* We allow only one fabric. This simplifies things,
20 static struct aoa_fabric *fabric;
31 	if (fabric->found_codec)
32 		err = fabric->found_codec(c);
35 		printk(KERN_ERR "snd-aoa: fabric didn't like codec %s\n",
39 	c->fabric = fabric;
46 		c->fabric = NULL;
47 		if (fabric->remove_codec)
48 			fabric->remove_codec(c);
52 	if (fabric->attached_codec)
53 		fabric->attached_codec(c);
61 	/* if there's a fabric already, we can tell if we
64 	if (fabric)
75 	if (codec->fabric && codec->exit)
77 	if (fabric && fabric->remove_codec)
78 		fabric->remove_codec(codec);
79 	codec->fabric = NULL;
89 	/* allow querying for presence of fabric
91 	if (new_fabric == fabric) {
95 	if (fabric)
104 	fabric = new_fabric;
108 		if (c->fabric != fabric)
119 	if (fabric != old_fabric)
123 		if (c->fabric)
129 	fabric = NULL;
135 	if (!codec->fabric) {
136 		printk(KERN_ERR "snd-aoa: fabric unassigned "
143 	if (codec->fabric->remove_codec)
144 		codec->fabric->remove_codec(codec);
145 	codec->fabric = NULL;