leds: trigger: audio: Remove this trigger

Now that the audio trigger is fully integrated in
sound/core/control_led.c, we can remove it here.

Signed-off-by: Heiner Kallweit <[email protected]>
Reviewed-by: Takashi Iwai <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Lee Jones <[email protected]>

Author: hkallweit

arch/mips/configs/ci20_defconfig

@@ -152,7 +152,6 @@ CONFIG_LEDS_TRIGGER_CAMERA=m
 CONFIG_LEDS_TRIGGER_PANIC=y
 CONFIG_LEDS_TRIGGER_NETDEV=y
 CONFIG_LEDS_TRIGGER_PATTERN=y
-CONFIG_LEDS_TRIGGER_AUDIO=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_JZ4740=y
 CONFIG_DMADEVICES=y

drivers/leds/trigger/ledtrig-audio.c

@@ -705,18 +705,4 @@ enum led_audio {
 	NUM_AUDIO_LEDS
 };
 
-#if IS_ENABLED(CONFIG_LEDS_TRIGGER_AUDIO)
-enum led_brightness ledtrig_audio_get(enum led_audio type);
-void ledtrig_audio_set(enum led_audio type, enum led_brightness state);
-#else
-static inline enum led_brightness ledtrig_audio_get(enum led_audio type)
-{
-	return LED_OFF;
-}
-static inline void ledtrig_audio_set(enum led_audio type,
-				     enum led_brightness state)
-{
-}
-#endif
-
 #endif		/* __LINUX_LEDS_H_INCLUDED */