DEFINE_SPINLOCK(w1_flock);
static LIST_HEAD(w1_families);
-
-static int w1_check_family(struct w1_family *f)
-{
- if (!f->fops->rname || !f->fops->rbin)
- return -EINVAL;
-
- return 0;
-}
+extern void w1_reconnect_slaves(struct w1_family *f);
int w1_register_family(struct w1_family *newf)
{
struct w1_family *f;
int ret = 0;
- if (w1_check_family(newf))
- return -EINVAL;
-
spin_lock(&w1_flock);
list_for_each_safe(ent, n, &w1_families) {
f = list_entry(ent, struct w1_family, family_entry);
newf->need_exit = 0;
list_add_tail(&newf->family_entry, &w1_families);
}
-
spin_unlock(&w1_flock);
+ w1_reconnect_slaves(newf);
+
return ret;
}