135 	int err;  in snd_create_std_mono_table()  local
138 		err = snd_create_std_mono_ctl(mixer, t->unitid, t->control,  in snd_create_std_mono_table()
140 		if (err < 0)  in snd_create_std_mono_table()
141 			return err;  in snd_create_std_mono_table()
225 	int err;  in snd_usb_sbrc_hwdep_read()  local
230 	err = wait_event_interruptible(mixer->rc_waitq,  in snd_usb_sbrc_hwdep_read()
232 	if (err == 0) {  in snd_usb_sbrc_hwdep_read()
234 			err = put_user(rc_code, buf);  in snd_usb_sbrc_hwdep_read()
236 			err = put_user(rc_code, (u32 __user *)buf);  in snd_usb_sbrc_hwdep_read()
238 	return err < 0 ? err : count;  in snd_usb_sbrc_hwdep_read()
253 	int err, len, i;  in snd_usb_soundblaster_remote_init()  local
265 	err = snd_hwdep_new(mixer->chip->card, "SB remote control", 0, &hwdep);  in snd_usb_soundblaster_remote_init()
266 	if (err < 0)  in snd_usb_soundblaster_remote_init()
267 		return err;  in snd_usb_soundblaster_remote_init()
310 	int err;  in snd_audigy2nx_led_update()  local
312 	err = snd_usb_lock_shutdown(chip);  in snd_audigy2nx_led_update()
313 	if (err < 0)  in snd_audigy2nx_led_update()
314 		return err;  in snd_audigy2nx_led_update()
317 		err = snd_usb_ctl_msg(chip->dev,  in snd_audigy2nx_led_update()
323 		err = snd_usb_ctl_msg(chip->dev,  in snd_audigy2nx_led_update()
328 		err = snd_usb_ctl_msg(chip->dev,  in snd_audigy2nx_led_update()
333 	return err;  in snd_audigy2nx_led_update()
344 	int err;  in snd_audigy2nx_led_put()  local
351 	err = snd_audigy2nx_led_update(mixer, value, index);  in snd_audigy2nx_led_put()
352 	return err < 0 ? err : 1;  in snd_audigy2nx_led_put()
379 	int i, err;  in snd_audigy2nx_controls_create()  local
400 		err = add_single_ctl_with_resume(mixer, 0,  in snd_audigy2nx_controls_create()
403 		if (err < 0)  in snd_audigy2nx_controls_create()
404 			return err;  in snd_audigy2nx_controls_create()
429 	int i, err;  in snd_audigy2nx_proc_read()  local
443 		err = snd_usb_lock_shutdown(mixer->chip);  in snd_audigy2nx_proc_read()
444 		if (err < 0)  in snd_audigy2nx_proc_read()
446 		err = snd_usb_ctl_msg(mixer->chip->dev,  in snd_audigy2nx_proc_read()
452 		if (err == 3 && (buf[0] == 3 || buf[0] == 6))  in snd_audigy2nx_proc_read()
479 	int err;  in snd_emu0204_ch_switch_update()  local
482 	err = snd_usb_lock_shutdown(chip);  in snd_emu0204_ch_switch_update()
483 	if (err < 0)  in snd_emu0204_ch_switch_update()
484 		return err;  in snd_emu0204_ch_switch_update()
488 	err = snd_usb_ctl_msg(chip->dev,  in snd_emu0204_ch_switch_update()
493 	return err;  in snd_emu0204_ch_switch_update()
502 	int err;  in snd_emu0204_ch_switch_put()  local
511 	err = snd_emu0204_ch_switch_update(mixer, value);  in snd_emu0204_ch_switch_put()
512 	return err < 0 ? err : 1;  in snd_emu0204_ch_switch_put()
550 	int err;  in snd_xonar_u1_switch_update()  local
552 	err = snd_usb_lock_shutdown(chip);  in snd_xonar_u1_switch_update()
553 	if (err < 0)  in snd_xonar_u1_switch_update()
554 		return err;  in snd_xonar_u1_switch_update()
555 	err = snd_usb_ctl_msg(chip->dev,  in snd_xonar_u1_switch_update()
560 	return err;  in snd_xonar_u1_switch_update()
568 	int err;  in snd_xonar_u1_switch_put()  local
579 	err = snd_xonar_u1_switch_update(list->mixer, new_status);  in snd_xonar_u1_switch_put()
580 	return err < 0 ? err : 1;  in snd_xonar_u1_switch_put()
617 	int err;  in snd_mbox1_switch_update()  local
620 	err = snd_usb_lock_shutdown(chip);  in snd_mbox1_switch_update()
621 	if (err < 0)  in snd_mbox1_switch_update()
622 		return err;  in snd_mbox1_switch_update()
625 	err = snd_usb_ctl_msg(chip->dev,  in snd_mbox1_switch_update()
630 	if (err < 0)  in snd_mbox1_switch_update()
631 		goto err;  in snd_mbox1_switch_update()
632 	err = snd_usb_ctl_msg(chip->dev,  in snd_mbox1_switch_update()
637 	if (err < 0)  in snd_mbox1_switch_update()
638 		goto err;  in snd_mbox1_switch_update()
656 	err = snd_usb_ctl_msg(chip->dev,  in snd_mbox1_switch_update()
660 	if (err < 0)  in snd_mbox1_switch_update()
661 		goto err;  in snd_mbox1_switch_update()
662 	err = snd_usb_ctl_msg(chip->dev,  in snd_mbox1_switch_update()
667 	if (err < 0)  in snd_mbox1_switch_update()
668 		goto err;  in snd_mbox1_switch_update()
669 	err = snd_usb_ctl_msg(chip->dev,  in snd_mbox1_switch_update()
674 	if (err < 0)  in snd_mbox1_switch_update()
675 		goto err;  in snd_mbox1_switch_update()
677 err:  in snd_mbox1_switch_update()
679 	return err;  in snd_mbox1_switch_update()
687 	int err;  in snd_mbox1_switch_put()  local
696 	err = snd_mbox1_switch_update(mixer, new_val);  in snd_mbox1_switch_put()
697 	return err < 0 ? err : 1;  in snd_mbox1_switch_put()
744 	int err;  in snd_ni_control_init_val()  local
746 	err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0),  in snd_ni_control_init_val()
750 	if (err < 0) {  in snd_ni_control_init_val()
752 			"unable to issue vendor read request (ret = %d)", err);  in snd_ni_control_init_val()
753 		return err;  in snd_ni_control_init_val()
771 	int err;  in snd_ni_update_cur_val()  local
773 	err = snd_usb_lock_shutdown(chip);  in snd_ni_update_cur_val()
774 	if (err < 0)  in snd_ni_update_cur_val()
775 		return err;  in snd_ni_update_cur_val()
776 	err = usb_control_msg(chip->dev, usb_sndctrlpipe(chip->dev, 0),  in snd_ni_update_cur_val()
781 	return err;  in snd_ni_update_cur_val()
790 	int err;  in snd_nativeinstruments_control_put()  local
797 	err = snd_ni_update_cur_val(list);  in snd_nativeinstruments_control_put()
798 	return err < 0 ? err : 1;  in snd_nativeinstruments_control_put()
859 	int i, err = 0;  in snd_nativeinstruments_create_mixer()  local
874 		err = add_single_ctl_with_resume(mixer, 0,  in snd_nativeinstruments_create_mixer()
877 		if (err < 0)  in snd_nativeinstruments_create_mixer()
882 	return err;  in snd_nativeinstruments_create_mixer()
903 	int err;  in snd_ftu_eff_switch_init()  local
909 	err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC_GET_CUR,  in snd_ftu_eff_switch_init()
914 	if (err < 0)  in snd_ftu_eff_switch_init()
915 		return err;  in snd_ftu_eff_switch_init()
933 	int err;  in snd_ftu_eff_switch_update()  local
938 	err = snd_usb_lock_shutdown(chip);  in snd_ftu_eff_switch_update()
939 	if (err < 0)  in snd_ftu_eff_switch_update()
940 		return err;  in snd_ftu_eff_switch_update()
941 	err = snd_usb_ctl_msg(chip->dev,  in snd_ftu_eff_switch_update()
949 	return err;  in snd_ftu_eff_switch_update()
957 	int cur_val, err, new_val;  in snd_ftu_eff_switch_put()  local
966 	err = snd_ftu_eff_switch_update(list);  in snd_ftu_eff_switch_put()
967 	return err < 0 ? err : 1;  in snd_ftu_eff_switch_put()
983 	int err;  in snd_ftu_create_effect_switch()  local
985 	err = add_single_ctl_with_resume(mixer, bUnitID,  in snd_ftu_create_effect_switch()
988 	if (err < 0)  in snd_ftu_create_effect_switch()
989 		return err;  in snd_ftu_create_effect_switch()
1000 	int in, out, err;  in snd_ftu_create_volume_ctls()  local
1012 			err = snd_create_std_mono_ctl(mixer, id, control,  in snd_ftu_create_volume_ctls()
1015 			if (err < 0)  in snd_ftu_create_volume_ctls()
1016 				return err;  in snd_ftu_create_volume_ctls()
1023 			err = snd_create_std_mono_ctl(mixer, id, control,  in snd_ftu_create_volume_ctls()
1026 			if (err < 0)  in snd_ftu_create_volume_ctls()
1027 				return err;  in snd_ftu_create_volume_ctls()
1076 	int err, ch;  in snd_ftu_create_effect_return_ctls()  local
1087 		err = snd_create_std_mono_ctl(mixer, id, control,  in snd_ftu_create_effect_return_ctls()
1090 		if (err < 0)  in snd_ftu_create_effect_return_ctls()
1091 			return err;  in snd_ftu_create_effect_return_ctls()
1100 	int err, ch;  in snd_ftu_create_effect_send_ctls()  local
1111 		err = snd_create_std_mono_ctl(mixer, id, control, cmask,  in snd_ftu_create_effect_send_ctls()
1114 		if (err < 0)  in snd_ftu_create_effect_send_ctls()
1115 			return err;  in snd_ftu_create_effect_send_ctls()
1121 		err = snd_create_std_mono_ctl(mixer, id, control, cmask,  in snd_ftu_create_effect_send_ctls()
1124 		if (err < 0)  in snd_ftu_create_effect_send_ctls()
1125 			return err;  in snd_ftu_create_effect_send_ctls()
1132 	int err;  in snd_ftu_create_mixer()  local
1134 	err = snd_ftu_create_volume_ctls(mixer);  in snd_ftu_create_mixer()
1135 	if (err < 0)  in snd_ftu_create_mixer()
1136 		return err;  in snd_ftu_create_mixer()
1138 	err = snd_ftu_create_effect_switch(mixer, 1, 6);  in snd_ftu_create_mixer()
1139 	if (err < 0)  in snd_ftu_create_mixer()
1140 		return err;  in snd_ftu_create_mixer()
1142 	err = snd_ftu_create_effect_volume_ctl(mixer);  in snd_ftu_create_mixer()
1143 	if (err < 0)  in snd_ftu_create_mixer()
1144 		return err;  in snd_ftu_create_mixer()
1146 	err = snd_ftu_create_effect_duration_ctl(mixer);  in snd_ftu_create_mixer()
1147 	if (err < 0)  in snd_ftu_create_mixer()
1148 		return err;  in snd_ftu_create_mixer()
1150 	err = snd_ftu_create_effect_feedback_ctl(mixer);  in snd_ftu_create_mixer()
1151 	if (err < 0)  in snd_ftu_create_mixer()
1152 		return err;  in snd_ftu_create_mixer()
1154 	err = snd_ftu_create_effect_return_ctls(mixer);  in snd_ftu_create_mixer()
1155 	if (err < 0)  in snd_ftu_create_mixer()
1156 		return err;  in snd_ftu_create_mixer()
1158 	err = snd_ftu_create_effect_send_ctls(mixer);  in snd_ftu_create_mixer()
1159 	if (err < 0)  in snd_ftu_create_mixer()
1160 		return err;  in snd_ftu_create_mixer()
1190 	int out, chan, err;  in snd_c400_create_vol_ctls()  local
1223 			err = snd_create_std_mono_ctl_offset(mixer, id, control,  in snd_c400_create_vol_ctls()
1226 			if (err < 0)  in snd_c400_create_vol_ctls()
1227 				return err;  in snd_c400_create_vol_ctls()
1277 	int chan, err;  in snd_c400_create_effect_vol_ctls()  local
1308 		err = snd_create_std_mono_ctl(mixer, id, control,  in snd_c400_create_effect_vol_ctls()
1311 		if (err < 0)  in snd_c400_create_effect_vol_ctls()
1312 			return err;  in snd_c400_create_effect_vol_ctls()
1322 	int chan, err;  in snd_c400_create_effect_ret_vol_ctls()  local
1350 		err = snd_create_std_mono_ctl_offset(mixer, id, control,  in snd_c400_create_effect_ret_vol_ctls()
1353 		if (err < 0)  in snd_c400_create_effect_ret_vol_ctls()
1354 			return err;  in snd_c400_create_effect_ret_vol_ctls()
1362 	int err;  in snd_c400_create_mixer()  local
1364 	err = snd_c400_create_vol_ctls(mixer);  in snd_c400_create_mixer()
1365 	if (err < 0)  in snd_c400_create_mixer()
1366 		return err;  in snd_c400_create_mixer()
1368 	err = snd_c400_create_effect_vol_ctls(mixer);  in snd_c400_create_mixer()
1369 	if (err < 0)  in snd_c400_create_mixer()
1370 		return err;  in snd_c400_create_mixer()
1372 	err = snd_c400_create_effect_ret_vol_ctls(mixer);  in snd_c400_create_mixer()
1373 	if (err < 0)  in snd_c400_create_mixer()
1374 		return err;  in snd_c400_create_mixer()
1376 	err = snd_ftu_create_effect_switch(mixer, 2, 0x43);  in snd_c400_create_mixer()
1377 	if (err < 0)  in snd_c400_create_mixer()
1378 		return err;  in snd_c400_create_mixer()
1380 	err = snd_c400_create_effect_volume_ctl(mixer);  in snd_c400_create_mixer()
1381 	if (err < 0)  in snd_c400_create_mixer()
1382 		return err;  in snd_c400_create_mixer()
1384 	err = snd_c400_create_effect_duration_ctl(mixer);  in snd_c400_create_mixer()
1385 	if (err < 0)  in snd_c400_create_mixer()
1386 		return err;  in snd_c400_create_mixer()
1388 	err = snd_c400_create_effect_feedback_ctl(mixer);  in snd_c400_create_mixer()
1389 	if (err < 0)  in snd_c400_create_mixer()
1390 		return err;  in snd_c400_create_mixer()
1505 	int err;  in snd_microii_spdif_default_get()  local
1512 	err = snd_usb_lock_shutdown(chip);  in snd_microii_spdif_default_get()
1513 	if (err < 0)  in snd_microii_spdif_default_get()
1514 		return err;  in snd_microii_spdif_default_get()
1529 	err = snd_usb_ctl_msg(chip->dev,  in snd_microii_spdif_default_get()
1537 	if (err < 0)  in snd_microii_spdif_default_get()
1544 	err = 0;  in snd_microii_spdif_default_get()
1547 	return err;  in snd_microii_spdif_default_get()
1555 	int err;  in snd_microii_spdif_default_update()  local
1557 	err = snd_usb_lock_shutdown(chip);  in snd_microii_spdif_default_update()
1558 	if (err < 0)  in snd_microii_spdif_default_update()
1559 		return err;  in snd_microii_spdif_default_update()
1562 	err = snd_usb_ctl_msg(chip->dev,  in snd_microii_spdif_default_update()
1570 	if (err < 0)  in snd_microii_spdif_default_update()
1575 	err = snd_usb_ctl_msg(chip->dev,  in snd_microii_spdif_default_update()
1583 	if (err < 0)  in snd_microii_spdif_default_update()
1588 	return err;  in snd_microii_spdif_default_update()
1596 	int err;  in snd_microii_spdif_default_put()  local
1614 	err = snd_microii_spdif_default_update(list);  in snd_microii_spdif_default_put()
1615 	return err < 0 ? err : 1;  in snd_microii_spdif_default_put()
1641 	int err;  in snd_microii_spdif_switch_update()  local
1643 	err = snd_usb_lock_shutdown(chip);  in snd_microii_spdif_switch_update()
1644 	if (err < 0)  in snd_microii_spdif_switch_update()
1645 		return err;  in snd_microii_spdif_switch_update()
1647 	err = snd_usb_ctl_msg(chip->dev,  in snd_microii_spdif_switch_update()
1657 	return err;  in snd_microii_spdif_switch_update()
1665 	int err;  in snd_microii_spdif_switch_put()  local
1672 	err = snd_microii_spdif_switch_update(list);  in snd_microii_spdif_switch_put()
1673 	return err < 0 ? err : 1;  in snd_microii_spdif_switch_put()
1704 	int err, i;  in snd_microii_controls_create()  local
1712 		err = add_single_ctl_with_resume(mixer, 0,  in snd_microii_controls_create()
1716 		if (err < 0)  in snd_microii_controls_create()
1717 			return err;  in snd_microii_controls_create()
1725 	int err = 0;  in snd_usb_mixer_apply_create_quirk()  local
1728 	if ((err = snd_usb_soundblaster_remote_init(mixer)) < 0)  in snd_usb_mixer_apply_create_quirk()
1729 		return err;  in snd_usb_mixer_apply_create_quirk()
1737 		err = snd_audigy2nx_controls_create(mixer);  in snd_usb_mixer_apply_create_quirk()
1738 		if (err < 0)  in snd_usb_mixer_apply_create_quirk()
1747 		err = snd_emu0204_controls_create(mixer);  in snd_usb_mixer_apply_create_quirk()
1748 		if (err < 0)  in snd_usb_mixer_apply_create_quirk()
1754 		err = snd_c400_create_mixer(mixer);  in snd_usb_mixer_apply_create_quirk()
1759 		err = snd_ftu_create_mixer(mixer);  in snd_usb_mixer_apply_create_quirk()
1765 		err = snd_xonar_u1_controls_create(mixer);  in snd_usb_mixer_apply_create_quirk()
1769 		err = snd_microii_controls_create(mixer);  in snd_usb_mixer_apply_create_quirk()
1773 		err = snd_mbox1_create_sync_switch(mixer);  in snd_usb_mixer_apply_create_quirk()
1777 		err = snd_nativeinstruments_create_mixer(mixer,  in snd_usb_mixer_apply_create_quirk()
1783 		err = snd_nativeinstruments_create_mixer(mixer,  in snd_usb_mixer_apply_create_quirk()
1790 		err = snd_create_std_mono_table(mixer, ebox44_table);  in snd_usb_mixer_apply_create_quirk()
1798 		err = snd_scarlett_controls_create(mixer);  in snd_usb_mixer_apply_create_quirk()
1802 	return err;  in snd_usb_mixer_apply_create_quirk()