Lines Matching refs:ret
187 int ret = saa7164_s_frequency(fh->port->enc_port, f);
189 if (ret == 0)
191 return ret;
214 int ret;
216 ret = saa7164_api_transition_port(port, SAA_DMASTATE_STOP);
217 if ((ret != SAA_OK) && (ret != SAA_ERR_ALREADY_STOPPED)) {
218 printk(KERN_ERR "%s() stop transition failed, ret = 0x%x\n",
219 __func__, ret);
220 ret = -EIO;
223 ret = 0;
226 return ret;
232 int ret;
234 ret = saa7164_api_transition_port(port, SAA_DMASTATE_ACQUIRE);
235 if ((ret != SAA_OK) && (ret != SAA_ERR_ALREADY_STOPPED)) {
236 printk(KERN_ERR "%s() acquire transition failed, ret = 0x%x\n",
237 __func__, ret);
238 ret = -EIO;
241 ret = 0;
244 return ret;
250 int ret;
252 ret = saa7164_api_transition_port(port, SAA_DMASTATE_PAUSE);
253 if ((ret != SAA_OK) && (ret != SAA_ERR_ALREADY_STOPPED)) {
254 printk(KERN_ERR "%s() pause transition failed, ret = 0x%x\n",
255 __func__, ret);
256 ret = -EIO;
259 ret = 0;
262 return ret;
277 int ret;
281 ret = saa7164_vbi_pause_port(port);
282 ret = saa7164_vbi_acquire_port(port);
283 ret = saa7164_vbi_stop_port(port);
311 return ret;
317 int result, ret = 0;
341 ret = -EIO;
351 ret = -EIO;
369 ret = -EIO;
388 ret = -EIO;
393 return ret;
499 int ret = 0;
555 if (!ret) {
557 ret = -EFAULT;
565 ret += cnt;
592 if (!ret && !ubuf) {
594 ret = -EAGAIN;
597 return ret;