diff options
Diffstat (limited to 'kernel/include/linux/thinkpad_acpi.h')
| -rw-r--r-- | kernel/include/linux/thinkpad_acpi.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/kernel/include/linux/thinkpad_acpi.h b/kernel/include/linux/thinkpad_acpi.h new file mode 100644 index 000000000..361de59a2 --- /dev/null +++ b/kernel/include/linux/thinkpad_acpi.h @@ -0,0 +1,15 @@ +#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 |