| /Linux-v4.19/drivers/leds/ |
| D | led-core.c | 28 static int __led_set_brightness(struct led_classdev *led_cdev, in __led_set_brightness() argument
31 if (!led_cdev->brightness_set) in __led_set_brightness()
34 led_cdev->brightness_set(led_cdev, value); in __led_set_brightness()
39 static int __led_set_brightness_blocking(struct led_classdev *led_cdev, in __led_set_brightness_blocking() argument
42 if (!led_cdev->brightness_set_blocking) in __led_set_brightness_blocking()
45 return led_cdev->brightness_set_blocking(led_cdev, value); in __led_set_brightness_blocking()
50 struct led_classdev *led_cdev = from_timer(led_cdev, t, blink_timer); in led_timer_function() local
54 if (!led_cdev->blink_delay_on || !led_cdev->blink_delay_off) { in led_timer_function()
55 led_set_brightness_nosleep(led_cdev, LED_OFF); in led_timer_function()
56 clear_bit(LED_BLINK_SW, &led_cdev->work_flags); in led_timer_function()
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| D | led-class.c | 31 struct led_classdev *led_cdev = dev_get_drvdata(dev); in brightness_show() local
34 led_update_brightness(led_cdev); in brightness_show()
36 return sprintf(buf, "%u\n", led_cdev->brightness); in brightness_show()
42 struct led_classdev *led_cdev = dev_get_drvdata(dev); in brightness_store() local
46 mutex_lock(&led_cdev->led_access); in brightness_store()
48 if (led_sysfs_is_disabled(led_cdev)) { in brightness_store()
58 led_trigger_remove(led_cdev); in brightness_store()
59 led_set_brightness(led_cdev, state); in brightness_store()
63 mutex_unlock(&led_cdev->led_access); in brightness_store()
71 struct led_classdev *led_cdev = dev_get_drvdata(dev); in max_brightness_show() local
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| D | led-triggers.c | 36 struct led_classdev *led_cdev = dev_get_drvdata(dev); in led_trigger_store() local
40 mutex_lock(&led_cdev->led_access); in led_trigger_store()
42 if (led_sysfs_is_disabled(led_cdev)) { in led_trigger_store()
48 led_trigger_remove(led_cdev); in led_trigger_store()
55 down_write(&led_cdev->trigger_lock); in led_trigger_store()
56 led_trigger_set(led_cdev, trig); in led_trigger_store()
57 up_write(&led_cdev->trigger_lock); in led_trigger_store()
68 mutex_unlock(&led_cdev->led_access); in led_trigger_store()
76 struct led_classdev *led_cdev = dev_get_drvdata(dev); in led_trigger_show() local
81 down_read(&led_cdev->trigger_lock); in led_trigger_show()
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| D | led-class-flash.c | 43 struct led_classdev *led_cdev = dev_get_drvdata(dev); in flash_brightness_store() local
44 struct led_classdev_flash *fled_cdev = lcdev_to_flcdev(led_cdev); in flash_brightness_store()
48 mutex_lock(&led_cdev->led_access); in flash_brightness_store()
50 if (led_sysfs_is_disabled(led_cdev)) { in flash_brightness_store()
65 mutex_unlock(&led_cdev->led_access); in flash_brightness_store()
72 struct led_classdev *led_cdev = dev_get_drvdata(dev); in flash_brightness_show() local
73 struct led_classdev_flash *fled_cdev = lcdev_to_flcdev(led_cdev); in flash_brightness_show()
85 struct led_classdev *led_cdev = dev_get_drvdata(dev); in max_flash_brightness_show() local
86 struct led_classdev_flash *fled_cdev = lcdev_to_flcdev(led_cdev); in max_flash_brightness_show()
95 struct led_classdev *led_cdev = dev_get_drvdata(dev); in flash_strobe_store() local
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| D | leds-sunfire.c | 24 struct led_classdev led_cdev; member
27 #define to_sunfire_led(d) container_of(d, struct sunfire_led, led_cdev)
29 static void __clockboard_set(struct led_classdev *led_cdev, in __clockboard_set() argument
32 struct sunfire_led *p = to_sunfire_led(led_cdev); in __clockboard_set()
53 static void clockboard_left_set(struct led_classdev *led_cdev, in clockboard_left_set() argument
56 __clockboard_set(led_cdev, led_val, CLOCK_CTRL_LLED); in clockboard_left_set()
59 static void clockboard_middle_set(struct led_classdev *led_cdev, in clockboard_middle_set() argument
62 __clockboard_set(led_cdev, led_val, CLOCK_CTRL_MLED); in clockboard_middle_set()
65 static void clockboard_right_set(struct led_classdev *led_cdev, in clockboard_right_set() argument
68 __clockboard_set(led_cdev, led_val, CLOCK_CTRL_RLED); in clockboard_right_set()
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| D | leds-mlxreg.c | 37 struct led_classdev led_cdev; member
43 #define cdev_to_priv(c) container_of(c, struct mlxreg_led_data, led_cdev)
117 dev_warn(led_data->led_cdev.dev, "Failed to get current brightness, error: %d\n", in mlxreg_led_get_hw()
188 struct led_classdev *led_cdev; in mlxreg_led_config() local
199 led_cdev = &led_data->led_cdev; in mlxreg_led_config()
214 led_cdev->name = led_data->led_cdev_name; in mlxreg_led_config()
215 led_cdev->brightness = brightness; in mlxreg_led_config()
216 led_cdev->max_brightness = LED_ON; in mlxreg_led_config()
217 led_cdev->brightness_set_blocking = in mlxreg_led_config()
219 led_cdev->brightness_get = mlxreg_led_brightness_get; in mlxreg_led_config()
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| D | leds.h | 19 static inline int led_get_brightness(struct led_classdev *led_cdev) in led_get_brightness() argument
21 return led_cdev->brightness; in led_get_brightness()
24 void led_init_core(struct led_classdev *led_cdev);
25 void led_stop_software_blink(struct led_classdev *led_cdev);
26 void led_set_brightness_nopm(struct led_classdev *led_cdev,
28 void led_set_brightness_nosleep(struct led_classdev *led_cdev,
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| D | leds-aat1290.c | 93 struct led_classdev *led_cdev) in led_cdev_to_fled_cdev() argument
95 return container_of(led_cdev, struct led_classdev_flash, led_cdev); in led_cdev_to_fled_cdev()
142 static int aat1290_led_brightness_set(struct led_classdev *led_cdev, in aat1290_led_brightness_set() argument
145 struct led_classdev_flash *fled_cdev = led_cdev_to_fled_cdev(led_cdev); in aat1290_led_brightness_set()
178 struct led_classdev *led_cdev = &fled_cdev->led_cdev; in aat1290_led_flash_strobe_set() local
197 led_cdev->brightness = 0; in aat1290_led_flash_strobe_set()
221 struct led_classdev *led_cdev = &led->fled_cdev.led_cdev; in aat1290_led_parse_dt() local
260 led_cdev->name = of_get_property(child_node, "label", NULL) ? : in aat1290_led_parse_dt()
408 struct led_classdev *led_cdev = &fled_cdev->led_cdev; in aat1290_led_external_strobe_set() local
415 led_cdev->brightness = 0; in aat1290_led_external_strobe_set()
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| D | leds-ss4200.c | 140 struct led_classdev led_cdev; member
162 led_classdev_to_nasgpio_led(struct led_classdev *led_cdev) in led_classdev_to_nasgpio_led() argument
164 return container_of(led_cdev, struct nasgpio_led, led_cdev); in led_classdev_to_nasgpio_led()
190 static void __nasgpio_led_set_attr(struct led_classdev *led_cdev, in __nasgpio_led_set_attr() argument
193 struct nasgpio_led *led = led_classdev_to_nasgpio_led(led_cdev); in __nasgpio_led_set_attr()
205 static void nasgpio_led_set_attr(struct led_classdev *led_cdev, in nasgpio_led_set_attr() argument
209 __nasgpio_led_set_attr(led_cdev, port, value); in nasgpio_led_set_attr()
213 static u32 nasgpio_led_get_attr(struct led_classdev *led_cdev, u32 port) in nasgpio_led_get_attr() argument
215 struct nasgpio_led *led = led_classdev_to_nasgpio_led(led_cdev); in nasgpio_led_get_attr()
231 static void nasgpio_led_set_brightness(struct led_classdev *led_cdev, in nasgpio_led_set_brightness() argument
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| D | leds-blinkm.c | 40 struct led_classdev led_cdev; member
44 #define cdev_to_blmled(c) container_of(c, struct blinkm_led, led_cdev)
435 static int blinkm_led_common_set(struct led_classdev *led_cdev, in blinkm_led_common_set() argument
439 struct blinkm_led *led = cdev_to_blmled(led_cdev); in blinkm_led_common_set()
476 static int blinkm_led_red_set(struct led_classdev *led_cdev, in blinkm_led_red_set() argument
479 return blinkm_led_common_set(led_cdev, value, RED); in blinkm_led_red_set()
482 static int blinkm_led_green_set(struct led_classdev *led_cdev, in blinkm_led_green_set() argument
485 return blinkm_led_common_set(led_cdev, value, GREEN); in blinkm_led_green_set()
488 static int blinkm_led_blue_set(struct led_classdev *led_cdev, in blinkm_led_blue_set() argument
491 return blinkm_led_common_set(led_cdev, value, BLUE); in blinkm_led_blue_set()
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| D | leds-locomo.c | 20 static void locomoled_brightness_set(struct led_classdev *led_cdev, in locomoled_brightness_set() argument
23 struct locomo_dev *locomo_dev = LOCOMO_DEV(led_cdev->dev->parent); in locomoled_brightness_set()
34 static void locomoled_brightness_set0(struct led_classdev *led_cdev, in locomoled_brightness_set0() argument
37 locomoled_brightness_set(led_cdev, value, LOCOMO_LPT0); in locomoled_brightness_set0()
40 static void locomoled_brightness_set1(struct led_classdev *led_cdev, in locomoled_brightness_set1() argument
43 locomoled_brightness_set(led_cdev, value, LOCOMO_LPT1); in locomoled_brightness_set1()
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| D | leds-tca6507.c | 182 struct led_classdev led_cdev; member
393 int level = TO_LEVEL(led->led_cdev.brightness); in led_prepare()
400 led->led_cdev.brightness = TO_BRIGHT(level); in led_prepare()
437 led->led_cdev.brightness = LED_FULL; in led_prepare()
447 led->led_cdev.brightness = TO_BRIGHT(tca->bank[best].level); in led_prepare()
526 led->led_cdev.brightness = TO_BRIGHT(b->level); in led_prepare()
556 static void tca6507_brightness_set(struct led_classdev *led_cdev, in tca6507_brightness_set() argument
559 struct tca6507_led *led = container_of(led_cdev, struct tca6507_led, in tca6507_brightness_set()
560 led_cdev); in tca6507_brightness_set()
561 led->led_cdev.brightness = brightness; in tca6507_brightness_set()
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| D | leds-lm3533.c | 318 struct led_classdev *led_cdev = dev_get_drvdata(dev); in show_id() local
319 struct lm3533_led *led = to_lm3533_led(led_cdev); in show_id()
340 struct led_classdev *led_cdev = dev_get_drvdata(dev); in show_risefalltime() local
341 struct lm3533_led *led = to_lm3533_led(led_cdev); in show_risefalltime()
372 struct led_classdev *led_cdev = dev_get_drvdata(dev); in store_risefalltime() local
373 struct lm3533_led *led = to_lm3533_led(led_cdev); in store_risefalltime()
408 struct led_classdev *led_cdev = dev_get_drvdata(dev); in show_als_channel() local
409 struct lm3533_led *led = to_lm3533_led(led_cdev); in show_als_channel()
429 struct led_classdev *led_cdev = dev_get_drvdata(dev); in store_als_channel() local
430 struct lm3533_led *led = to_lm3533_led(led_cdev); in store_als_channel()
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| D | uleds.c | 38 struct led_classdev led_cdev; member
48 static void uleds_brightness_set(struct led_classdev *led_cdev, in uleds_brightness_set() argument
51 struct uleds_device *udev = container_of(led_cdev, struct uleds_device, in uleds_brightness_set()
52 led_cdev); in uleds_brightness_set()
69 udev->led_cdev.name = udev->user_dev.name; in uleds_open()
70 udev->led_cdev.brightness_set = uleds_brightness_set; in uleds_open()
123 udev->led_cdev.max_brightness = udev->user_dev.max_brightness; in uleds_write()
126 &udev->led_cdev); in uleds_write()
198 &udev->led_cdev); in uleds_release()
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| /Linux-v4.19/include/linux/ |
| D | leds.h | 68 void (*brightness_set)(struct led_classdev *led_cdev,
74 int (*brightness_set_blocking)(struct led_classdev *led_cdev,
77 enum led_brightness (*brightness_get)(struct led_classdev *led_cdev);
87 int (*blink_set)(struct led_classdev *led_cdev,
101 void (*flash_resume)(struct led_classdev *led_cdev);
128 struct led_classdev *led_cdev);
129 #define led_classdev_register(parent, led_cdev) \ argument
130 of_led_classdev_register(parent, NULL, led_cdev)
133 struct led_classdev *led_cdev);
134 #define devm_led_classdev_register(parent, led_cdev) \ argument
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| /Linux-v4.19/drivers/leds/trigger/ |
| D | ledtrig-timer.c | 23 struct led_classdev *led_cdev = led_trigger_get_led(dev); in led_delay_on_show() local
25 return sprintf(buf, "%lu\n", led_cdev->blink_delay_on); in led_delay_on_show()
31 struct led_classdev *led_cdev = led_trigger_get_led(dev); in led_delay_on_store() local
39 led_blink_set(led_cdev, &state, &led_cdev->blink_delay_off); in led_delay_on_store()
40 led_cdev->blink_delay_on = state; in led_delay_on_store()
48 struct led_classdev *led_cdev = led_trigger_get_led(dev); in led_delay_off_show() local
50 return sprintf(buf, "%lu\n", led_cdev->blink_delay_off); in led_delay_off_show()
56 struct led_classdev *led_cdev = led_trigger_get_led(dev); in led_delay_off_store() local
64 led_blink_set(led_cdev, &led_cdev->blink_delay_on, &state); in led_delay_off_store()
65 led_cdev->blink_delay_off = state; in led_delay_off_store()
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| D | ledtrig-heartbeat.c | 28 struct led_classdev *led_cdev; member
39 struct led_classdev *led_cdev; in led_heartbeat_function() local
43 led_cdev = heartbeat_data->led_cdev; in led_heartbeat_function()
46 led_set_brightness_nosleep(led_cdev, LED_OFF); in led_heartbeat_function()
50 if (test_and_clear_bit(LED_BLINK_BRIGHTNESS_CHANGE, &led_cdev->work_flags)) in led_heartbeat_function()
51 led_cdev->blink_brightness = led_cdev->new_blink_brightness; in led_heartbeat_function()
69 brightness = led_cdev->blink_brightness; in led_heartbeat_function()
75 brightness = led_cdev->blink_brightness; in led_heartbeat_function()
81 brightness = led_cdev->blink_brightness; in led_heartbeat_function()
88 brightness = led_cdev->blink_brightness; in led_heartbeat_function()
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| D | ledtrig-oneshot.c | 31 struct led_classdev *led_cdev = led_trigger_get_led(dev); in led_shot() local
34 led_blink_set_oneshot(led_cdev, in led_shot()
35 &led_cdev->blink_delay_on, &led_cdev->blink_delay_off, in led_shot()
52 struct led_classdev *led_cdev = led_trigger_get_led(dev); in led_invert_store() local
64 led_set_brightness_nosleep(led_cdev, LED_FULL); in led_invert_store()
66 led_set_brightness_nosleep(led_cdev, LED_OFF); in led_invert_store()
74 struct led_classdev *led_cdev = led_trigger_get_led(dev); in led_delay_on_show() local
76 return sprintf(buf, "%lu\n", led_cdev->blink_delay_on); in led_delay_on_show()
82 struct led_classdev *led_cdev = led_trigger_get_led(dev); in led_delay_on_store() local
90 led_cdev->blink_delay_on = state; in led_delay_on_store()
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| D | ledtrig-panic.c | 25 static void led_trigger_set_panic(struct led_classdev *led_cdev) in led_trigger_set_panic() argument
32 if (led_cdev->trigger) in led_trigger_set_panic()
33 list_del(&led_cdev->trig_list); in led_trigger_set_panic()
34 list_add_tail(&led_cdev->trig_list, &trig->led_cdevs); in led_trigger_set_panic()
37 led_cdev->blink_delay_on = 0; in led_trigger_set_panic()
38 led_cdev->blink_delay_off = 0; in led_trigger_set_panic()
40 led_cdev->trigger = trig; in led_trigger_set_panic()
42 trig->activate(led_cdev); in led_trigger_set_panic()
50 struct led_classdev *led_cdev; in led_trigger_panic_notifier() local
52 list_for_each_entry(led_cdev, &leds_list, node) in led_trigger_panic_notifier()
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| D | ledtrig-activity.c | 27 struct led_classdev *led_cdev; member
39 struct led_classdev *led_cdev = activity_data->led_cdev; in led_activity_function() local
50 if (test_and_clear_bit(LED_BLINK_BRIGHTNESS_CHANGE, &led_cdev->work_flags)) in led_activity_function()
51 led_cdev->blink_brightness = led_cdev->new_blink_brightness; in led_activity_function()
55 led_set_brightness_nosleep(led_cdev, led_cdev->blink_brightness); in led_activity_function()
128 led_set_brightness_nosleep(led_cdev, in led_activity_function()
130 led_cdev->blink_brightness : LED_OFF); in led_activity_function()
185 static int activity_activate(struct led_classdev *led_cdev) in activity_activate() argument
193 led_set_trigger_data(led_cdev, activity_data); in activity_activate()
195 activity_data->led_cdev = led_cdev; in activity_activate()
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| D | ledtrig-transient.c | 29 struct led_classdev *led_cdev; member
36 struct led_classdev *led_cdev = transient_data->led_cdev; in transient_timer_function() local
39 led_set_brightness_nosleep(led_cdev, transient_data->restore_state); in transient_timer_function()
54 struct led_classdev *led_cdev = led_trigger_get_led(dev); in transient_activate_store() local
71 led_set_brightness_nosleep(led_cdev, in transient_activate_store()
80 led_set_brightness_nosleep(led_cdev, transient_data->state); in transient_activate_store()
163 static int transient_trig_activate(struct led_classdev *led_cdev) in transient_trig_activate() argument
171 led_set_trigger_data(led_cdev, tdata); in transient_trig_activate()
172 tdata->led_cdev = led_cdev; in transient_trig_activate()
179 static void transient_trig_deactivate(struct led_classdev *led_cdev) in transient_trig_deactivate() argument
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| D | ledtrig-netdev.c | 45 struct led_classdev *led_cdev; member
68 struct led_classdev *led_cdev = trigger_data->led_cdev; in set_baseline_state() local
70 current_brightness = led_cdev->brightness; in set_baseline_state()
72 led_cdev->blink_brightness = current_brightness; in set_baseline_state()
73 if (!led_cdev->blink_brightness) in set_baseline_state()
74 led_cdev->blink_brightness = led_cdev->max_brightness; in set_baseline_state()
77 led_set_brightness(led_cdev, LED_OFF); in set_baseline_state()
80 led_set_brightness(led_cdev, in set_baseline_state()
81 led_cdev->blink_brightness); in set_baseline_state()
83 led_set_brightness(led_cdev, LED_OFF); in set_baseline_state()
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| /Linux-v4.19/drivers/usb/core/ |
| D | ledtrig-usbport.c | 17 struct led_classdev *led_cdev; member
72 struct led_classdev *led_cdev = usbport_data->led_cdev; in usbport_trig_update_count() local
76 led_set_brightness(led_cdev, usbport_data->count ? LED_FULL : LED_OFF); in usbport_trig_update_count()
137 struct device *dev = usbport_data->led_cdev->dev; in usbport_trig_port_observed()
192 struct led_classdev *led_cdev = usbport_data->led_cdev; in usbport_trig_add_port() local
223 err = sysfs_add_file_to_group(&led_cdev->dev->kobj, &port->attr.attr, in usbport_trig_add_port()
256 struct led_classdev *led_cdev = usbport_data->led_cdev; in usbport_trig_remove_port() local
259 sysfs_remove_file_from_group(&led_cdev->dev->kobj, &port->attr.attr, in usbport_trig_remove_port()
285 struct led_classdev *led_cdev = usbport_data->led_cdev; in usbport_trig_notify() local
295 led_set_brightness(led_cdev, LED_FULL); in usbport_trig_notify()
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| /Linux-v4.19/net/mac80211/ |
| D | led.c | 55 static int ieee80211_tx_led_activate(struct led_classdev *led_cdev) in ieee80211_tx_led_activate() argument
57 struct ieee80211_local *local = container_of(led_cdev->trigger, in ieee80211_tx_led_activate()
66 static void ieee80211_tx_led_deactivate(struct led_classdev *led_cdev) in ieee80211_tx_led_deactivate() argument
68 struct ieee80211_local *local = container_of(led_cdev->trigger, in ieee80211_tx_led_deactivate()
75 static int ieee80211_rx_led_activate(struct led_classdev *led_cdev) in ieee80211_rx_led_activate() argument
77 struct ieee80211_local *local = container_of(led_cdev->trigger, in ieee80211_rx_led_activate()
86 static void ieee80211_rx_led_deactivate(struct led_classdev *led_cdev) in ieee80211_rx_led_deactivate() argument
88 struct ieee80211_local *local = container_of(led_cdev->trigger, in ieee80211_rx_led_deactivate()
95 static int ieee80211_assoc_led_activate(struct led_classdev *led_cdev) in ieee80211_assoc_led_activate() argument
97 struct ieee80211_local *local = container_of(led_cdev->trigger, in ieee80211_assoc_led_activate()
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| /Linux-v4.19/drivers/media/v4l2-core/ |
| D | v4l2-flash-led-class.c | 110 led_set_brightness_sync(&v4l2_flash->fled_cdev->led_cdev, in v4l2_flash_set_led_brightness()
122 struct led_classdev *led_cdev; in v4l2_flash_update_led_brightness() local
134 led_cdev = &v4l2_flash->fled_cdev->led_cdev; in v4l2_flash_update_led_brightness()
136 led_cdev = v4l2_flash->iled_cdev; in v4l2_flash_update_led_brightness()
139 ret = led_update_brightness(led_cdev); in v4l2_flash_update_led_brightness()
146 led_cdev->brightness); in v4l2_flash_update_led_brightness()
149 led_cdev->brightness); in v4l2_flash_update_led_brightness()
200 struct led_classdev *led_cdev = fled_cdev ? &fled_cdev->led_cdev : NULL; in v4l2_flash_s_ctrl() local
209 led_set_brightness_sync(led_cdev, LED_OFF); in v4l2_flash_s_ctrl()
213 led_set_brightness_sync(led_cdev, LED_OFF); in v4l2_flash_s_ctrl()
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