dell-led: add mic mute led interface

This patch provides similar led functional of

  420f973 thinkpad-acpi: Add mute and mic-mute LED functionality

Signed-off-by: Alex Hung <alex.hung@canonical.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/include/linux/dell-led.h b/include/linux/dell-led.h
new file mode 100644
index 000000000000..7009b8bec77b
--- /dev/null
+++ b/include/linux/dell-led.h
@@ -0,0 +1,10 @@
+#ifndef __DELL_LED_H__
+#define __DELL_LED_H__
+
+enum {
+        DELL_LED_MICMUTE,
+};
+
+int dell_app_wmi_led_set(int whichled, int on);
+
+#endif