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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
420f9739 DH |
2 | #ifndef __THINKPAD_ACPI_H__ |
3 | #define __THINKPAD_ACPI_H__ | |
4 | ||
5 | /* These two functions return 0 if success, or negative error code | |
6 | (e g -ENODEV if no led present) */ | |
7 | ||
8 | enum { | |
9 | TPACPI_LED_MUTE, | |
10 | TPACPI_LED_MICMUTE, | |
11 | TPACPI_LED_MAX, | |
12 | }; | |
13 | ||
14 | int tpacpi_led_set(int whichled, bool on); | |
15 | ||
16 | #endif |