| /* SPDX-License-Identifier: GPL-2.0 */ | |
| #ifndef __THINKPAD_ACPI_H__ | |
| #define __THINKPAD_ACPI_H__ | |
| /* These two functions return 0 if success, or negative error code | |
| (e g -ENODEV if no led present) */ | |
| enum { | |
| TPACPI_LED_MUTE, | |
| TPACPI_LED_MICMUTE, | |
| TPACPI_LED_MAX, | |
| }; | |
| int tpacpi_led_set(int whichled, bool on); | |
| #endif |