32 		if (dev->cmds[i].inuse == 0) {  in saa7164_cmd_alloc_seqno()
33 			dev->cmds[i].inuse = 1;  in saa7164_cmd_alloc_seqno()
34 			dev->cmds[i].signalled = 0;  in saa7164_cmd_alloc_seqno()
35 			dev->cmds[i].timeout = 0;  in saa7164_cmd_alloc_seqno()
36 			ret = dev->cmds[i].seqno;  in saa7164_cmd_alloc_seqno()
48 	if ((dev->cmds[seqno].inuse == 1) &&  in saa7164_cmd_free_seqno()
49 		(dev->cmds[seqno].seqno == seqno)) {  in saa7164_cmd_free_seqno()
50 		dev->cmds[seqno].inuse = 0;  in saa7164_cmd_free_seqno()
51 		dev->cmds[seqno].signalled = 0;  in saa7164_cmd_free_seqno()
52 		dev->cmds[seqno].timeout = 0;  in saa7164_cmd_free_seqno()
60 	if ((dev->cmds[seqno].inuse == 1) &&  in saa7164_cmd_timeout_seqno()
61 		(dev->cmds[seqno].seqno == seqno)) {  in saa7164_cmd_timeout_seqno()
62 		dev->cmds[seqno].timeout = 1;  in saa7164_cmd_timeout_seqno()
72 	if ((dev->cmds[seqno].inuse == 1) &&  in saa7164_cmd_timeout_get()
73 		(dev->cmds[seqno].seqno == seqno)) {  in saa7164_cmd_timeout_get()
74 		ret = dev->cmds[seqno].timeout;  in saa7164_cmd_timeout_get()
100 		q = &dev->cmds[tRsp.seqno].wait;  in saa7164_irq_dequeue()
107 			dev->cmds[tRsp.seqno].signalled = 1;  in saa7164_irq_dequeue()
154 		q = &dev->cmds[tRsp.seqno].wait;  in saa7164_cmd_dequeue()
181 		dev->cmds[tRsp.seqno].signalled = 1;  in saa7164_cmd_dequeue()
195 	u32 cmds;  in saa7164_cmd_set()  local
204 	mutex_lock(&dev->cmds[msg->id].lock);  in saa7164_cmd_set()
208 	cmds = size / bus->m_wMaxReqSize;  in saa7164_cmd_set()
210 		cmds -= 1;  in saa7164_cmd_set()
215 	for (idx = 0; idx < cmds; idx++) {  in saa7164_cmd_set()
255 	mutex_unlock(&dev->cmds[msg->id].lock);  in saa7164_cmd_set()
275 	if ((dev->cmds[seqno].inuse == 1) &&  in saa7164_cmd_wait()
276 		(dev->cmds[seqno].seqno == seqno)) {  in saa7164_cmd_wait()
277 		q = &dev->cmds[seqno].wait;  in saa7164_cmd_wait()
283 		if (dev->cmds[seqno].signalled == 0) {  in saa7164_cmd_wait()
287 				__func__, seqno, dev->cmds[seqno].signalled);  in saa7164_cmd_wait()
296 			wait_event_timeout(*q, dev->cmds[seqno].signalled,  in saa7164_cmd_wait()
306 				dev->cmds[seqno].signalled);  in saa7164_cmd_wait()
323 		if (dev->cmds[i].inuse == 1) {  in saa7164_cmd_signal()
326 				dev->cmds[i].seqno,  in saa7164_cmd_signal()
327 				dev->cmds[i].signalled,  in saa7164_cmd_signal()
328 				dev->cmds[i].timeout);  in saa7164_cmd_signal()
333 		if ((dev->cmds[i].inuse == 1) && ((i == 0) ||  in saa7164_cmd_signal()
334 			(dev->cmds[i].signalled) || (dev->cmds[i].timeout))) {  in saa7164_cmd_signal()
337 			dev->cmds[i].signalled = 1;  in saa7164_cmd_signal()
338 			wake_up(&dev->cmds[i].wait);  in saa7164_cmd_signal()