20 #define container_obj(layr) container_of(layr, struct cffrml, layer)  argument
28 static int cffrml_receive(struct cflayer *layr, struct cfpkt *pkt);
29 static int cffrml_transmit(struct cflayer *layr, struct cfpkt *pkt);
30 static void cffrml_ctrlcmd(struct cflayer *layr, enum caif_ctrlcmd ctrl,
82 static int cffrml_receive(struct cflayer *layr, struct cfpkt *pkt)  in cffrml_receive()  argument
89 	this = container_obj(layr);  in cffrml_receive()
128 	if (layr->up == NULL) {  in cffrml_receive()
134 	return layr->up->receive(layr->up, pkt);  in cffrml_receive()
137 static int cffrml_transmit(struct cflayer *layr, struct cfpkt *pkt)  in cffrml_transmit()  argument
143 	struct cffrml *this = container_obj(layr);  in cffrml_transmit()
161 	if (layr->dn == NULL) {  in cffrml_transmit()
166 	return layr->dn->transmit(layr->dn, pkt);  in cffrml_transmit()
169 static void cffrml_ctrlcmd(struct cflayer *layr, enum caif_ctrlcmd ctrl,  in cffrml_ctrlcmd()  argument
172 	if (layr->up && layr->up->ctrlcmd)  in cffrml_ctrlcmd()
173 		layr->up->ctrlcmd(layr->up, ctrl, layr->id);  in cffrml_ctrlcmd()
176 void cffrml_put(struct cflayer *layr)  in cffrml_put()  argument
178 	struct cffrml *this = container_obj(layr);  in cffrml_put()
179 	if (layr != NULL && this->pcpu_refcnt != NULL)  in cffrml_put()
183 void cffrml_hold(struct cflayer *layr)  in cffrml_hold()  argument
185 	struct cffrml *this = container_obj(layr);  in cffrml_hold()
186 	if (layr != NULL && this->pcpu_refcnt != NULL)  in cffrml_hold()
190 int cffrml_refcnt_read(struct cflayer *layr)  in cffrml_refcnt_read()  argument
193 	struct cffrml *this = container_obj(layr);  in cffrml_refcnt_read()