70 static int setheader(struct snd_seq_event * ev, int client, int port)  in setheader()  argument
81 	ev->source.port = announce_port;  in setheader()
87 	ev->data.addr.port = port;  in setheader()
94 void snd_seq_system_broadcast(int client, int port, int type)  in snd_seq_system_broadcast()  argument
98 	if (setheader(&ev, client, port) < 0)  in snd_seq_system_broadcast()
105 int snd_seq_system_notify(int client, int port, struct snd_seq_event *ev)  in snd_seq_system_notify()  argument
109 	ev->source.port = announce_port;  in snd_seq_system_notify()
111 	ev->dest.port = port;  in snd_seq_system_notify()
125 	struct snd_seq_port_info *port;  in snd_seq_system_client_init()  local
127 	port = kzalloc(sizeof(*port), GFP_KERNEL);  in snd_seq_system_client_init()
128 	if (!port)  in snd_seq_system_client_init()
139 	strcpy(port->name, "Timer");  in snd_seq_system_client_init()
140 	port->capability = SNDRV_SEQ_PORT_CAP_WRITE; /* accept queue control */  in snd_seq_system_client_init()
141 	port->capability |= SNDRV_SEQ_PORT_CAP_READ|SNDRV_SEQ_PORT_CAP_SUBS_READ; /* for broadcast */  in snd_seq_system_client_init()
142 	port->kernel = &pcallbacks;  in snd_seq_system_client_init()
143 	port->type = 0;  in snd_seq_system_client_init()
144 	port->flags = SNDRV_SEQ_PORT_FLG_GIVEN_PORT;  in snd_seq_system_client_init()
145 	port->addr.client = sysclient;  in snd_seq_system_client_init()
146 	port->addr.port = SNDRV_SEQ_PORT_SYSTEM_TIMER;  in snd_seq_system_client_init()
147 	snd_seq_kernel_client_ctl(sysclient, SNDRV_SEQ_IOCTL_CREATE_PORT, port);  in snd_seq_system_client_init()
150 	strcpy(port->name, "Announce");  in snd_seq_system_client_init()
151 	port->capability = SNDRV_SEQ_PORT_CAP_READ|SNDRV_SEQ_PORT_CAP_SUBS_READ; /* for broadcast only */  in snd_seq_system_client_init()
152 	port->kernel = NULL;  in snd_seq_system_client_init()
153 	port->type = 0;  in snd_seq_system_client_init()
154 	port->flags = SNDRV_SEQ_PORT_FLG_GIVEN_PORT;  in snd_seq_system_client_init()
155 	port->addr.client = sysclient;  in snd_seq_system_client_init()
156 	port->addr.port = SNDRV_SEQ_PORT_SYSTEM_ANNOUNCE;  in snd_seq_system_client_init()
157 	snd_seq_kernel_client_ctl(sysclient, SNDRV_SEQ_IOCTL_CREATE_PORT, port);  in snd_seq_system_client_init()
158 	announce_port = port->addr.port;  in snd_seq_system_client_init()
160 	kfree(port);  in snd_seq_system_client_init()