Lines Matching defs:ldops
155 struct tty_ldisc_ops *ldops, *ret;
159 ldops = tty_ldiscs[disc];
160 if (ldops) {
162 if (try_module_get(ldops->owner)) {
163 ldops->refcount++;
164 ret = ldops;
171 static void put_ldops(struct tty_ldisc_ops *ldops)
176 ldops->refcount--;
177 module_put(ldops->owner);
197 struct tty_ldisc_ops *ldops;
206 ldops = get_ldops(disc);
207 if (IS_ERR(ldops)) {
209 ldops = get_ldops(disc);
210 if (IS_ERR(ldops))
211 return ERR_CAST(ldops);
216 put_ldops(ldops);
220 ld->ops = ldops;
243 struct tty_ldisc_ops *ldops;
245 ldops = get_ldops(i);
246 if (IS_ERR(ldops))
248 seq_printf(m, "%-10s %2d\n", ldops->name ? ldops->name : "???", i);
249 put_ldops(ldops);