162 struct lt6911uxe {  struct
549 static inline struct lt6911uxe *to_lt6911uxe(struct v4l2_subdev *sd)  in to_lt6911uxe()
551 	return container_of(sd, struct lt6911uxe, sd);  in to_lt6911uxe()
556 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in i2c_rd()  local
557 	struct i2c_client *client = lt6911uxe->i2c_client;  in i2c_rd()
608 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in i2c_wr()  local
609 	struct i2c_client *client = lt6911uxe->i2c_client;  in i2c_wr()
700 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in tx_5v_power_present()  local
703 	if (!lt6911uxe->plugin_det_gpio)  in tx_5v_power_present()
708 		val = gpiod_get_value(lt6911uxe->plugin_det_gpio);  in tx_5v_power_present()
722 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in no_signal()  local
725 			lt6911uxe->nosignal);  in no_signal()
727 	return lt6911uxe->nosignal;  in no_signal()
732 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in audio_present()  local
734 	return lt6911uxe->is_audio_present;  in audio_present()
762 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_rcv_supported_res()  local
765 	for (i = 0; i < lt6911uxe->cfg_num; i++) {  in lt6911uxe_rcv_supported_res()
766 		if ((lt6911uxe->support_modes[i].width == width) &&  in lt6911uxe_rcv_supported_res()
767 		    (lt6911uxe->support_modes[i].height == height)) {  in lt6911uxe_rcv_supported_res()
772 	if (i == lt6911uxe->cfg_num) {  in lt6911uxe_rcv_supported_res()
784 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_get_detected_timings()  local
840 	lt6911uxe->nosignal = false;  in lt6911uxe_get_detected_timings()
841 	lt6911uxe->is_audio_present = true;  in lt6911uxe_get_detected_timings()
866 		lt6911uxe->nosignal = true;  in lt6911uxe_get_detected_timings()
885 	struct lt6911uxe *lt6911uxe = container_of(dwork,  in lt6911uxe_delayed_work_hotplug()  local
886 			struct lt6911uxe, delayed_work_hotplug);  in lt6911uxe_delayed_work_hotplug()
887 	struct v4l2_subdev *sd = &lt6911uxe->sd;  in lt6911uxe_delayed_work_hotplug()
895 	struct lt6911uxe *lt6911uxe = container_of(dwork,  in lt6911uxe_delayed_work_res_change()  local
896 			struct lt6911uxe, delayed_work_res_change);  in lt6911uxe_delayed_work_res_change()
897 	struct v4l2_subdev *sd = &lt6911uxe->sd;  in lt6911uxe_delayed_work_res_change()
904 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_s_ctrl_detect_tx_5v()  local
906 	return v4l2_ctrl_s_ctrl(lt6911uxe->detect_tx_5v_ctrl,  in lt6911uxe_s_ctrl_detect_tx_5v()
912 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_s_ctrl_audio_sampling_rate()  local
914 	return v4l2_ctrl_s_ctrl(lt6911uxe->audio_sampling_rate_ctrl,  in lt6911uxe_s_ctrl_audio_sampling_rate()
920 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_s_ctrl_audio_present()  local
922 	return v4l2_ctrl_s_ctrl(lt6911uxe->audio_present_ctrl,  in lt6911uxe_s_ctrl_audio_present()
964 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in enable_stream()  local
970 		i2c_wr8(&lt6911uxe->sd, STREAM_CTL, ENABLE_STREAM);  in enable_stream()
972 		i2c_wr8(&lt6911uxe->sd, STREAM_CTL, DISABLE_STREAM);  in enable_stream()
983 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_format_change()  local
995 	if (!v4l2_match_dv_timings(&lt6911uxe->timings, &timings, 0, false)) {  in lt6911uxe_format_change()
1002 		if (sd->devnode && !lt6911uxe->i2c_client->irq)  in lt6911uxe_format_change()
1005 	if (sd->devnode && lt6911uxe->i2c_client->irq)  in lt6911uxe_format_change()
1011 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_isr()  local
1013 	schedule_delayed_work(&lt6911uxe->delayed_work_res_change, HZ / 20);  in lt6911uxe_isr()
1021 	struct lt6911uxe *lt6911uxe = dev_id;  in lt6911uxe_res_change_irq_handler()  local
1024 	lt6911uxe_isr(&lt6911uxe->sd, 0, &handled);  in lt6911uxe_res_change_irq_handler()
1031 	struct lt6911uxe *lt6911uxe = dev_id;  in plugin_detect_irq_handler()  local
1034 	schedule_delayed_work(&lt6911uxe->delayed_work_hotplug,  in plugin_detect_irq_handler()
1042 	struct lt6911uxe *lt6911uxe = from_timer(lt6911uxe, t, timer);  in lt6911uxe_irq_poll_timer()  local
1044 	schedule_work(&lt6911uxe->work_i2c_poll);  in lt6911uxe_irq_poll_timer()
1045 	mod_timer(&lt6911uxe->timer, jiffies + msecs_to_jiffies(POLL_INTERVAL_MS));  in lt6911uxe_irq_poll_timer()
1050 	struct lt6911uxe *lt6911uxe = container_of(work,  in lt6911uxe_work_i2c_poll()  local
1051 			struct lt6911uxe, work_i2c_poll);  in lt6911uxe_work_i2c_poll()
1052 	struct v4l2_subdev *sd = &lt6911uxe->sd;  in lt6911uxe_work_i2c_poll()
1083 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_s_dv_timings()  local
1092 	if (v4l2_match_dv_timings(&lt6911uxe->timings, timings, 0, false)) {  in lt6911uxe_s_dv_timings()
1103 	lt6911uxe->timings = *timings;  in lt6911uxe_s_dv_timings()
1113 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_g_dv_timings()  local
1115 	*timings = lt6911uxe->timings;  in lt6911uxe_g_dv_timings()
1133 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_query_dv_timings()  local
1135 	*timings = lt6911uxe->timings;  in lt6911uxe_query_dv_timings()
1165 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_g_mbus_config()  local
1166 	u32 lane_num = lt6911uxe->bus_cfg.bus.mipi_csi2.num_data_lanes;  in lt6911uxe_g_mbus_config()
1173 	cfg->type = lt6911uxe->bus_cfg.bus_type;  in lt6911uxe_g_mbus_config()
1181 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_s_stream()  local
1182 	struct i2c_client *client = lt6911uxe->i2c_client;  in lt6911uxe_s_stream()
1185 				lt6911uxe->cur_mode->width,  in lt6911uxe_s_stream()
1186 				lt6911uxe->cur_mode->height,  in lt6911uxe_s_stream()
1187 				lt6911uxe->cur_mode->interlace ? "I" : "P",  in lt6911uxe_s_stream()
1188 		DIV_ROUND_CLOSEST(lt6911uxe->cur_mode->max_fps.denominator,  in lt6911uxe_s_stream()
1189 				  lt6911uxe->cur_mode->max_fps.numerator));  in lt6911uxe_s_stream()
1215 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_enum_frame_sizes()  local
1217 	if (fse->index >= lt6911uxe->cfg_num)  in lt6911uxe_enum_frame_sizes()
1223 	fse->min_width  = lt6911uxe->support_modes[fse->index].width;  in lt6911uxe_enum_frame_sizes()
1224 	fse->max_width  = lt6911uxe->support_modes[fse->index].width;  in lt6911uxe_enum_frame_sizes()
1225 	fse->max_height = lt6911uxe->support_modes[fse->index].height;  in lt6911uxe_enum_frame_sizes()
1226 	fse->min_height = lt6911uxe->support_modes[fse->index].height;  in lt6911uxe_enum_frame_sizes()
1235 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_enum_frame_interval()  local
1237 	if (fie->index >= lt6911uxe->cfg_num)  in lt6911uxe_enum_frame_interval()
1242 	fie->width = lt6911uxe->support_modes[fie->index].width;  in lt6911uxe_enum_frame_interval()
1243 	fie->height = lt6911uxe->support_modes[fie->index].height;  in lt6911uxe_enum_frame_interval()
1244 	fie->interval = lt6911uxe->support_modes[fie->index].max_fps;  in lt6911uxe_enum_frame_interval()
1263 lt6911uxe_find_best_fit(struct lt6911uxe *lt6911uxe)  in lt6911uxe_find_best_fit()  argument
1270 	for (i = 0; i < lt6911uxe->cfg_num; i++) {  in lt6911uxe_find_best_fit()
1271 		if (lt6911uxe->support_modes[i].interlace == lt6911uxe->timings.bt.interlaced) {  in lt6911uxe_find_best_fit()
1272 			dist = lt6911uxe_get_reso_dist(&lt6911uxe->support_modes[i],  in lt6911uxe_find_best_fit()
1273 							&lt6911uxe->timings);  in lt6911uxe_find_best_fit()
1280 	dev_info(&lt6911uxe->i2c_client->dev,  in lt6911uxe_find_best_fit()
1282 		cur_best_fit, lt6911uxe->support_modes[cur_best_fit].width,  in lt6911uxe_find_best_fit()
1283 		lt6911uxe->support_modes[cur_best_fit].height,  in lt6911uxe_find_best_fit()
1284 		lt6911uxe->support_modes[cur_best_fit].interlace ? "I" : "P",  in lt6911uxe_find_best_fit()
1285 		DIV_ROUND_CLOSEST(lt6911uxe->support_modes[cur_best_fit].max_fps.denominator,  in lt6911uxe_find_best_fit()
1286 		lt6911uxe->support_modes[cur_best_fit].max_fps.numerator));  in lt6911uxe_find_best_fit()
1288 	return &lt6911uxe->support_modes[cur_best_fit];  in lt6911uxe_find_best_fit()
1295 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_get_fmt()  local
1298 	mutex_lock(&lt6911uxe->confctl_mutex);  in lt6911uxe_get_fmt()
1299 	format->format.code = lt6911uxe->mbus_fmt_code;  in lt6911uxe_get_fmt()
1300 	format->format.width = lt6911uxe->timings.bt.width;  in lt6911uxe_get_fmt()
1301 	format->format.height = lt6911uxe->timings.bt.height;  in lt6911uxe_get_fmt()
1303 		lt6911uxe->timings.bt.interlaced ?  in lt6911uxe_get_fmt()
1306 	mutex_unlock(&lt6911uxe->confctl_mutex);  in lt6911uxe_get_fmt()
1308 	mode = lt6911uxe_find_best_fit(lt6911uxe);  in lt6911uxe_get_fmt()
1309 	lt6911uxe->cur_mode = mode;  in lt6911uxe_get_fmt()
1311 	__v4l2_ctrl_s_ctrl_int64(lt6911uxe->pixel_rate,  in lt6911uxe_get_fmt()
1313 	__v4l2_ctrl_s_ctrl(lt6911uxe->link_freq,  in lt6911uxe_get_fmt()
1329 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_set_fmt()  local
1352 	lt6911uxe->mbus_fmt_code = format->format.code;  in lt6911uxe_set_fmt()
1353 	mode = lt6911uxe_find_best_fit(lt6911uxe);  in lt6911uxe_set_fmt()
1354 	lt6911uxe->cur_mode = mode;  in lt6911uxe_set_fmt()
1364 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_g_frame_interval()  local
1365 	const struct lt6911uxe_mode *mode = lt6911uxe->cur_mode;  in lt6911uxe_g_frame_interval()
1367 	mutex_lock(&lt6911uxe->confctl_mutex);  in lt6911uxe_g_frame_interval()
1369 	mutex_unlock(&lt6911uxe->confctl_mutex);  in lt6911uxe_g_frame_interval()
1374 static void lt6911uxe_get_module_inf(struct lt6911uxe *lt6911uxe,  in lt6911uxe_get_module_inf()  argument
1379 	strscpy(inf->base.module, lt6911uxe->module_name, sizeof(inf->base.module));  in lt6911uxe_get_module_inf()
1380 	strscpy(inf->base.lens, lt6911uxe->len_name, sizeof(inf->base.lens));  in lt6911uxe_get_module_inf()
1385 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_ioctl()  local
1391 		lt6911uxe_get_module_inf(lt6911uxe, (struct rkmodule_inf *)arg);  in lt6911uxe_ioctl()
1400 		dev_dbg(&lt6911uxe->i2c_client->dev,  in lt6911uxe_ioctl()
1407 		dev_dbg(&lt6911uxe->i2c_client->dev,  in lt6911uxe_ioctl()
1420 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_s_power()  local
1423 	mutex_lock(&lt6911uxe->confctl_mutex);  in lt6911uxe_s_power()
1425 	if (lt6911uxe->power_on == !!on)  in lt6911uxe_s_power()
1429 		lt6911uxe->power_on = true;  in lt6911uxe_s_power()
1431 		lt6911uxe->power_on = false;  in lt6911uxe_s_power()
1434 	mutex_unlock(&lt6911uxe->confctl_mutex);  in lt6911uxe_s_power()
1521 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_open()  local
1524 	const struct lt6911uxe_mode *def_mode = &lt6911uxe->support_modes[0];  in lt6911uxe_open()
1526 	mutex_lock(&lt6911uxe->confctl_mutex);  in lt6911uxe_open()
1532 	mutex_unlock(&lt6911uxe->confctl_mutex);  in lt6911uxe_open()
1603 static void lt6911uxe_reset(struct lt6911uxe *lt6911uxe)  in lt6911uxe_reset()  argument
1605 	gpiod_set_value(lt6911uxe->reset_gpio, 0);  in lt6911uxe_reset()
1607 	gpiod_set_value(lt6911uxe->reset_gpio, 1);  in lt6911uxe_reset()
1609 	gpiod_set_value(lt6911uxe->reset_gpio, 0);  in lt6911uxe_reset()
1613 static int lt6911uxe_init_v4l2_ctrls(struct lt6911uxe *lt6911uxe)  in lt6911uxe_init_v4l2_ctrls()  argument
1619 	mode = lt6911uxe->cur_mode;  in lt6911uxe_init_v4l2_ctrls()
1620 	sd = &lt6911uxe->sd;  in lt6911uxe_init_v4l2_ctrls()
1621 	ret = v4l2_ctrl_handler_init(&lt6911uxe->hdl, 5);  in lt6911uxe_init_v4l2_ctrls()
1625 	lt6911uxe->link_freq = v4l2_ctrl_new_int_menu(&lt6911uxe->hdl, NULL,  in lt6911uxe_init_v4l2_ctrls()
1629 	lt6911uxe->pixel_rate = v4l2_ctrl_new_std(&lt6911uxe->hdl, NULL,  in lt6911uxe_init_v4l2_ctrls()
1633 	lt6911uxe->detect_tx_5v_ctrl = v4l2_ctrl_new_std(&lt6911uxe->hdl,  in lt6911uxe_init_v4l2_ctrls()
1637 	lt6911uxe->audio_sampling_rate_ctrl =  in lt6911uxe_init_v4l2_ctrls()
1638 		v4l2_ctrl_new_custom(&lt6911uxe->hdl,  in lt6911uxe_init_v4l2_ctrls()
1640 	lt6911uxe->audio_present_ctrl = v4l2_ctrl_new_custom(&lt6911uxe->hdl,  in lt6911uxe_init_v4l2_ctrls()
1643 	sd->ctrl_handler = &lt6911uxe->hdl;  in lt6911uxe_init_v4l2_ctrls()
1644 	if (lt6911uxe->hdl.error) {  in lt6911uxe_init_v4l2_ctrls()
1645 		ret = lt6911uxe->hdl.error;  in lt6911uxe_init_v4l2_ctrls()
1650 	__v4l2_ctrl_s_ctrl(lt6911uxe->link_freq, mode->mipi_freq_idx);  in lt6911uxe_init_v4l2_ctrls()
1651 	__v4l2_ctrl_s_ctrl_int64(lt6911uxe->pixel_rate, LT6911UXE_PIXEL_RATE);  in lt6911uxe_init_v4l2_ctrls()
1663 static int lt6911uxe_probe_of(struct lt6911uxe *lt6911uxe)  in lt6911uxe_probe_of()  argument
1665 	struct device *dev = &lt6911uxe->i2c_client->dev;  in lt6911uxe_probe_of()
1671 			&lt6911uxe->module_index);  in lt6911uxe_probe_of()
1673 			&lt6911uxe->module_facing);  in lt6911uxe_probe_of()
1675 			&lt6911uxe->module_name);  in lt6911uxe_probe_of()
1677 			&lt6911uxe->len_name);  in lt6911uxe_probe_of()
1683 	lt6911uxe->power_gpio = devm_gpiod_get_optional(dev, "power",  in lt6911uxe_probe_of()
1685 	if (IS_ERR(lt6911uxe->power_gpio)) {  in lt6911uxe_probe_of()
1687 		ret = PTR_ERR(lt6911uxe->power_gpio);  in lt6911uxe_probe_of()
1691 	lt6911uxe->reset_gpio = devm_gpiod_get_optional(dev, "reset",  in lt6911uxe_probe_of()
1693 	if (IS_ERR(lt6911uxe->reset_gpio)) {  in lt6911uxe_probe_of()
1695 		ret = PTR_ERR(lt6911uxe->reset_gpio);  in lt6911uxe_probe_of()
1699 	lt6911uxe->plugin_det_gpio = devm_gpiod_get_optional(dev, "plugin-det",  in lt6911uxe_probe_of()
1701 	if (IS_ERR(lt6911uxe->plugin_det_gpio)) {  in lt6911uxe_probe_of()
1703 		ret = PTR_ERR(lt6911uxe->plugin_det_gpio);  in lt6911uxe_probe_of()
1714 					&lt6911uxe->bus_cfg);  in lt6911uxe_probe_of()
1720 	lt6911uxe->support_modes = supported_modes_dphy;  in lt6911uxe_probe_of()
1721 	lt6911uxe->cfg_num = ARRAY_SIZE(supported_modes_dphy);  in lt6911uxe_probe_of()
1723 	lt6911uxe->xvclk = devm_clk_get(dev, "xvclk");  in lt6911uxe_probe_of()
1724 	if (IS_ERR(lt6911uxe->xvclk)) {  in lt6911uxe_probe_of()
1730 	ret = clk_prepare_enable(lt6911uxe->xvclk);  in lt6911uxe_probe_of()
1736 	lt6911uxe->enable_hdcp = false;  in lt6911uxe_probe_of()
1738 	gpiod_set_value(lt6911uxe->power_gpio, 1);  in lt6911uxe_probe_of()
1739 	lt6911uxe_reset(lt6911uxe);  in lt6911uxe_probe_of()
1748 static inline int lt6911uxe_probe_of(struct lt6911uxe *state)  in lt6911uxe_probe_of()
1753 static int lt6911uxe_check_chip_id(struct lt6911uxe *lt6911uxe)  in lt6911uxe_check_chip_id()  argument
1755 	struct device *dev = &lt6911uxe->i2c_client->dev;  in lt6911uxe_check_chip_id()
1756 	struct v4l2_subdev *sd = &lt6911uxe->sd;  in lt6911uxe_check_chip_id()
1782 	struct lt6911uxe *lt6911uxe;  in lt6911uxe_probe()  local
1793 	lt6911uxe = devm_kzalloc(dev, sizeof(struct lt6911uxe), GFP_KERNEL);  in lt6911uxe_probe()
1794 	if (!lt6911uxe)  in lt6911uxe_probe()
1797 	sd = &lt6911uxe->sd;  in lt6911uxe_probe()
1798 	lt6911uxe->i2c_client = client;  in lt6911uxe_probe()
1799 	lt6911uxe->mbus_fmt_code = LT6911UXE_MEDIA_BUS_FMT;  in lt6911uxe_probe()
1801 	err = lt6911uxe_probe_of(lt6911uxe);  in lt6911uxe_probe()
1807 	lt6911uxe->timings = default_timing;  in lt6911uxe_probe()
1808 	lt6911uxe->cur_mode = &lt6911uxe->support_modes[0];  in lt6911uxe_probe()
1809 	err = lt6911uxe_check_chip_id(lt6911uxe);  in lt6911uxe_probe()
1813 	mutex_init(&lt6911uxe->confctl_mutex);  in lt6911uxe_probe()
1814 	err = lt6911uxe_init_v4l2_ctrls(lt6911uxe);  in lt6911uxe_probe()
1826 	lt6911uxe->pad.flags = MEDIA_PAD_FL_SOURCE;  in lt6911uxe_probe()
1828 	err = media_entity_pads_init(&sd->entity, 1, &lt6911uxe->pad);  in lt6911uxe_probe()
1835 	if (strcmp(lt6911uxe->module_facing, "back") == 0)  in lt6911uxe_probe()
1841 		 lt6911uxe->module_index, facing,  in lt6911uxe_probe()
1849 	INIT_DELAYED_WORK(&lt6911uxe->delayed_work_hotplug,  in lt6911uxe_probe()
1851 	INIT_DELAYED_WORK(&lt6911uxe->delayed_work_res_change,  in lt6911uxe_probe()
1854 	if (lt6911uxe->i2c_client->irq) {  in lt6911uxe_probe()
1857 				lt6911uxe->i2c_client->irq,  in lt6911uxe_probe()
1860 				"lt6911uxe", lt6911uxe);  in lt6911uxe_probe()
1867 		INIT_WORK(&lt6911uxe->work_i2c_poll, lt6911uxe_work_i2c_poll);  in lt6911uxe_probe()
1868 		timer_setup(&lt6911uxe->timer, lt6911uxe_irq_poll_timer, 0);  in lt6911uxe_probe()
1869 		lt6911uxe->timer.expires = jiffies +  in lt6911uxe_probe()
1871 		add_timer(&lt6911uxe->timer);  in lt6911uxe_probe()
1874 	lt6911uxe->plugin_irq = gpiod_to_irq(lt6911uxe->plugin_det_gpio);  in lt6911uxe_probe()
1875 	if (lt6911uxe->plugin_irq < 0)  in lt6911uxe_probe()
1878 	err = devm_request_threaded_irq(dev, lt6911uxe->plugin_irq, NULL,  in lt6911uxe_probe()
1881 			lt6911uxe);  in lt6911uxe_probe()
1897 	if (!lt6911uxe->i2c_client->irq)  in lt6911uxe_probe()
1898 		flush_work(&lt6911uxe->work_i2c_poll);  in lt6911uxe_probe()
1899 	cancel_delayed_work(&lt6911uxe->delayed_work_hotplug);  in lt6911uxe_probe()
1900 	cancel_delayed_work(&lt6911uxe->delayed_work_res_change);  in lt6911uxe_probe()
1906 	v4l2_ctrl_handler_free(&lt6911uxe->hdl);  in lt6911uxe_probe()
1907 	mutex_destroy(&lt6911uxe->confctl_mutex);  in lt6911uxe_probe()
1914 	struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd);  in lt6911uxe_remove()  local
1916 	if (!lt6911uxe->i2c_client->irq) {  in lt6911uxe_remove()
1917 		del_timer_sync(&lt6911uxe->timer);  in lt6911uxe_remove()
1918 		flush_work(&lt6911uxe->work_i2c_poll);  in lt6911uxe_remove()
1920 	cancel_delayed_work_sync(&lt6911uxe->delayed_work_hotplug);  in lt6911uxe_remove()
1921 	cancel_delayed_work_sync(&lt6911uxe->delayed_work_res_change);  in lt6911uxe_remove()
1927 	v4l2_ctrl_handler_free(&lt6911uxe->hdl);  in lt6911uxe_remove()
1928 	mutex_destroy(&lt6911uxe->confctl_mutex);  in lt6911uxe_remove()
1929 	clk_disable_unprepare(lt6911uxe->xvclk);  in lt6911uxe_remove()