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Searched refs:kbd_led (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.10/drivers/platform/x86/
Dsamsung-laptop.c342 struct led_classdev kbd_led; member
1120 samsung = container_of(led_cdev, struct samsung_laptop, kbd_led); in kbd_led_set()
1122 if (value > samsung->kbd_led.max_brightness) in kbd_led_set()
1123 value = samsung->kbd_led.max_brightness; in kbd_led_set()
1135 samsung = container_of(led_cdev, struct samsung_laptop, kbd_led); in kbd_led_get()
1141 led_classdev_unregister(&samsung->kbd_led); in samsung_leds_exit()
1157 samsung->kbd_led.name = "samsung::kbd_backlight"; in samsung_leds_init()
1158 samsung->kbd_led.brightness_set = kbd_led_set; in samsung_leds_init()
1159 samsung->kbd_led.brightness_get = kbd_led_get; in samsung_leds_init()
1160 samsung->kbd_led.max_brightness = 8; in samsung_leds_init()
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Ddell-laptop.c2057 static struct led_classdev kbd_led = { variable
2074 kbd_led.max_brightness = kbd_get_max_level(); in kbd_led_init()
2075 if (!kbd_led.max_brightness) { in kbd_led_init()
2076 kbd_led.max_brightness = kbd_get_valid_token_counts(); in kbd_led_init()
2077 if (kbd_led.max_brightness) in kbd_led_init()
2078 kbd_led.max_brightness--; in kbd_led_init()
2083 ret = led_classdev_register(dev, &kbd_led); in kbd_led_init()
2100 kbd_led.brightness_set = brightness_set_exit; in kbd_led_exit()
2101 led_classdev_unregister(&kbd_led); in kbd_led_exit()
2116 new_kbd_led_level = kbd_led_level_get(&kbd_led); in dell_laptop_notifier_call()
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Dasus-wmi.c185 struct led_classdev kbd_led; member
577 asus = container_of(led_cdev, struct asus_wmi, kbd_led); in do_kbd_led_set()
578 max_level = asus->kbd_led.max_brightness; in do_kbd_led_set()
596 struct led_classdev *led_cdev = &asus->kbd_led; in kbd_led_set_by_kbd()
607 asus = container_of(led_cdev, struct asus_wmi, kbd_led); in kbd_led_get()
693 led_classdev_unregister(&asus->kbd_led); in asus_wmi_led_exit()
726 asus->kbd_led.name = "asus::kbd_backlight"; in asus_wmi_led_init()
727 asus->kbd_led.flags = LED_BRIGHT_HW_CHANGED; in asus_wmi_led_init()
728 asus->kbd_led.brightness_set = kbd_led_set; in asus_wmi_led_init()
729 asus->kbd_led.brightness_get = kbd_led_get; in asus_wmi_led_init()
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Dtoshiba_acpi.c168 struct led_classdev kbd_led; member
597 struct toshiba_acpi_dev, kbd_led); in toshiba_kbd_backlight_get()
617 struct toshiba_acpi_dev, kbd_led); in toshiba_kbd_backlight_set()
2403 led_classdev_notify_brightness_hw_changed(&toshiba_acpi->kbd_led, in toshiba_acpi_kbd_bl_work()
2990 led_classdev_unregister(&dev->kbd_led); in toshiba_acpi_remove()
3103 dev->kbd_led.name = "toshiba::kbd_backlight"; in toshiba_acpi_add()
3104 dev->kbd_led.flags = LED_BRIGHT_HW_CHANGED; in toshiba_acpi_add()
3105 dev->kbd_led.max_brightness = 1; in toshiba_acpi_add()
3106 dev->kbd_led.brightness_set = toshiba_kbd_backlight_set; in toshiba_acpi_add()
3107 dev->kbd_led.brightness_get = toshiba_kbd_backlight_get; in toshiba_acpi_add()
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/Linux-v5.10/Documentation/admin-guide/laptops/
Dlg-laptop.rst74 A led device named kbd_led controls the keyboard backlight. There are three