SmartAudio/lichee/linux-4.9/include/linux/thinkpad_acpi.h

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2018-07-13 01:31:50 +00:00
#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