Lines Matching refs:ret
49 int ret;
63 ret = fm_rx_get_rds_mode(fmdev, &rds_mode);
64 if (ret < 0) {
70 ret = fmc_set_rds_mode(fmdev, FM_RDS_ENABLE);
71 if (ret < 0) {
78 ret = fmc_transfer_rds_from_internal_buff(fmdev, file, buf, count);
81 return ret;
89 int ret;
92 ret = copy_from_user(&rds, buf, sizeof(rds));
95 ret, rds.text_type, rds.text, rds.af_freq);
96 if (ret)
111 int ret;
116 ret = fmc_is_rds_data_available(fmdev, file, pts);
118 if (ret < 0)
130 int ret;
143 ret = fmc_prepare(fmdev);
144 if (ret < 0) {
151 ret = fmc_set_mode(fmdev, FM_MODE_RX);
152 if (ret < 0) {
160 return ret;
165 int ret;
175 ret = fmc_set_mode(fmdev, FM_MODE_OFF);
176 if (ret < 0) {
181 ret = fmc_release(fmdev);
182 if (ret < 0) {
190 return ret;
278 int ret;
286 ret = fm_rx_get_band_freq_range(fmdev, &bottom_freq, &top_freq);
287 if (ret != 0)
288 return ret;
290 ret = fm_rx_get_stereo_mono(fmdev, &stereo_mono_mode);
291 if (ret != 0)
292 return ret;
294 ret = fm_rx_get_rssi_level(fmdev, &rssilvl);
295 if (ret != 0)
296 return ret;
325 return ret;
339 int ret;
350 ret = fmc_set_mode(fmdev, FM_MODE_RX);
351 if (ret < 0) {
353 return ret;
357 ret = fmc_set_stereo_mono(fmdev, aud_mode);
358 if (ret < 0) {
360 return ret;
363 ret = fmc_set_rds_mode(fmdev, rds_mode);
364 if (ret < 0)
367 return ret;
375 int ret;
377 ret = fmc_get_freq(fmdev, &freq->frequency);
378 if (ret < 0) {
380 return ret;
407 int ret;
413 ret = fmc_set_mode(fmdev, FM_MODE_RX);
414 if (ret != 0) {
416 return ret;
420 ret = fm_rx_seek(fmdev, seek->seek_upward, seek->wrap_around,
422 if (ret < 0)
423 fmerr("RX seek failed - %d\n", ret);
425 return ret;
457 int ret;
463 ret = fmc_set_mode(fmdev, FM_MODE_TX);
464 if (ret != 0) {
466 return ret;
474 ret = fm_tx_set_stereo_mono(fmdev, aud_mode);
475 if (ret < 0) {
477 return ret;
479 ret = fm_tx_set_rds_mode(fmdev, rds_mode);
480 if (ret < 0)
483 return ret;
534 int ret;
537 ret = v4l2_device_register(NULL, &fmdev->v4l2_dev);
538 if (ret < 0)
539 return ret;
571 ret = v4l2_ctrl_handler_init(&fmdev->ctrl_handler, 5);
572 if (ret < 0) {