255 static enum c4iw_ep_state state_read(struct c4iw_ep_common *epc)  in state_read()  argument
259 	mutex_lock(&epc->mutex);  in state_read()
260 	state = epc->state;  in state_read()
261 	mutex_unlock(&epc->mutex);  in state_read()
265 static void __state_set(struct c4iw_ep_common *epc, enum c4iw_ep_state new)  in __state_set()  argument
267 	epc->state = new;  in __state_set()
270 static void state_set(struct c4iw_ep_common *epc, enum c4iw_ep_state new)  in state_set()  argument
272 	mutex_lock(&epc->mutex);  in state_set()
273 	PDBG("%s - %s -> %s\n", __func__, states[epc->state], states[new]);  in state_set()
274 	__state_set(epc, new);  in state_set()
275 	mutex_unlock(&epc->mutex);  in state_set()
281 	struct c4iw_ep_common *epc;  in alloc_ep()  local
283 	epc = kzalloc(size, gfp);  in alloc_ep()
284 	if (epc) {  in alloc_ep()
285 		kref_init(&epc->kref);  in alloc_ep()
286 		mutex_init(&epc->mutex);  in alloc_ep()
287 		c4iw_init_wr_wait(&epc->wr_wait);  in alloc_ep()
289 	PDBG("%s alloc ep %p\n", __func__, epc);  in alloc_ep()
290 	return epc;  in alloc_ep()