static int ca_get_slot_descr(struct dst_state *state, struct ca_msg *p_ca_message, void *arg) 
static int ca_get_slot_descr(struct dst_state *state, struct ca_msg *p_ca_message, void __user *arg) 
static int ca_get_slot_descr(struct dst_state *state, struct ca_msg *p_ca_message, void *arg){	return -EOPNOTSUPP;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/174f80dfcba45677f12ba57479d03750dd9cad7b/dst_ca.c/clean/drivers/media/dvb/bt8xx/dst_ca.c