Lines Matching refs:ret
128 int ret;
146 ret = crtc->funcs->verify_crc_source(crtc, source, &values_cnt);
147 if (ret) {
149 return ret;
201 int ret = 0;
204 ret = drm_modeset_lock_single_interruptible(&crtc->mutex);
205 if (ret)
206 return ret;
209 ret = -EIO;
212 if (ret)
213 return ret;
216 ret = crtc->funcs->verify_crc_source(crtc, crc->source, &values_cnt);
217 if (ret)
218 return ret;
236 ret = -EBUSY;
240 if (ret) {
242 return ret;
245 ret = crtc->funcs->set_crc_source(crtc, crc->source);
246 if (ret)
255 return ret;
291 int ret, i;
307 ret = wait_event_interruptible_lock_irq(crc->wq,
310 if (ret) {
312 return ret;
348 __poll_t ret = 0;
354 ret |= EPOLLIN | EPOLLRDNORM;
357 return ret;