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

/openbmc/linux/drivers/platform/x86/
H A Dsamsung-laptop.c342 struct led_classdev kbd_led; member
1110 samsung = container_of(led_cdev, struct samsung_laptop, kbd_led); in kbd_led_set()
1112 if (value > samsung->kbd_led.max_brightness) in kbd_led_set()
1113 value = samsung->kbd_led.max_brightness; in kbd_led_set()
1123 samsung = container_of(led_cdev, struct samsung_laptop, kbd_led); in kbd_led_get()
1129 led_classdev_unregister(&samsung->kbd_led); in samsung_leds_exit()
1145 samsung->kbd_led.name = "samsung::kbd_backlight"; in samsung_leds_init()
1146 samsung->kbd_led.brightness_set = kbd_led_set; in samsung_leds_init()
1147 samsung->kbd_led.brightness_get = kbd_led_get; in samsung_leds_init()
1148 samsung->kbd_led.max_brightness = 8; in samsung_leds_init()
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H A Dtoshiba_acpi.c184 struct led_classdev kbd_led; member
610 struct toshiba_acpi_dev, kbd_led); in toshiba_kbd_backlight_get()
630 struct toshiba_acpi_dev, kbd_led); in toshiba_kbd_backlight_set()
2505 led_classdev_notify_brightness_hw_changed(&toshiba_acpi->kbd_led, in toshiba_acpi_kbd_bl_work()
3233 led_classdev_unregister(&dev->kbd_led); in toshiba_acpi_remove()
3395 dev->kbd_led.name = "toshiba::kbd_backlight"; in toshiba_acpi_add()
3396 dev->kbd_led.flags = LED_BRIGHT_HW_CHANGED; in toshiba_acpi_add()
3397 dev->kbd_led.max_brightness = 1; in toshiba_acpi_add()
3398 dev->kbd_led.brightness_set = toshiba_kbd_backlight_set; in toshiba_acpi_add()
3399 dev->kbd_led.brightness_get = toshiba_kbd_backlight_get; in toshiba_acpi_add()
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H A Dasus-wmi.c227 struct led_classdev kbd_led; member
1401 asus = container_of(led_cdev, struct asus_wmi, kbd_led); in do_kbd_led_set()
1402 max_level = asus->kbd_led.max_brightness; in do_kbd_led_set()
1420 struct led_classdev *led_cdev = &asus->kbd_led; in kbd_led_set_by_kbd()
1431 asus = container_of(led_cdev, struct asus_wmi, kbd_led); in kbd_led_get()
1527 led_classdev_unregister(&asus->kbd_led); in asus_wmi_led_exit()
1566 asus->kbd_led.name = "asus::kbd_backlight"; in asus_wmi_led_init()
1567 asus->kbd_led.flags = LED_BRIGHT_HW_CHANGED; in asus_wmi_led_init()
1568 asus->kbd_led.brightness_set = kbd_led_set; in asus_wmi_led_init()
1569 asus->kbd_led.brightness_get = kbd_led_get; in asus_wmi_led_init()
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/openbmc/linux/drivers/platform/x86/dell/
H A Ddell-laptop.c2074 static struct led_classdev kbd_led = { variable
2091 kbd_led.max_brightness = kbd_get_max_level(); in kbd_led_init()
2092 if (!kbd_led.max_brightness) { in kbd_led_init()
2093 kbd_led.max_brightness = kbd_get_valid_token_counts(); in kbd_led_init()
2094 if (kbd_led.max_brightness) in kbd_led_init()
2095 kbd_led.max_brightness--; in kbd_led_init()
2100 ret = led_classdev_register(dev, &kbd_led); in kbd_led_init()
2117 kbd_led.brightness_set = brightness_set_exit; in kbd_led_exit()
2118 led_classdev_unregister(&kbd_led); in kbd_led_exit()
2133 new_kbd_led_level = kbd_led_level_get(&kbd_led); in dell_laptop_notifier_call()
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/openbmc/linux/Documentation/admin-guide/laptops/
H A Dlg-laptop.rst72 A led device named kbd_led controls the keyboard backlight. There are three