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* [alsa-devel] [PATCH -next] ASoC: SOF: Fix randbuild error
@ 2019-10-14  9:13 YueHaibing
  2019-10-14 15:36 ` Pierre-Louis Bossart
  2019-10-14 16:12 ` [alsa-devel] Applied "ASoC: SOF: Fix randbuild error" to the asoc tree Mark Brown
  0 siblings, 2 replies; 3+ messages in thread
From: YueHaibing @ 2019-10-14  9:13 UTC (permalink / raw)
  To: lgirdwood, broonie, perex, tiwai, pierre-louis.bossart,
	jaska.uimonen, yuehaibing, yang.jie, yung-chuan.liao
  Cc: alsa-devel, linux-kernel

When LEDS_TRIGGER_AUDIO is m and SND_SOC_SOF is y,

sound/soc/sof/control.o: In function `snd_sof_switch_put':
control.c:(.text+0x587): undefined reference to `ledtrig_audio_set'
control.c:(.text+0x593): undefined reference to `ledtrig_audio_set'

Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes: 5d43001ae436 ("ASoC: SOF: acpi led support for switch controls")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 sound/soc/sof/control.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/soc/sof/control.c b/sound/soc/sof/control.c
index 41551e8..2c4abd4 100644
--- a/sound/soc/sof/control.c
+++ b/sound/soc/sof/control.c
@@ -36,10 +36,12 @@ static void update_mute_led(struct snd_sof_control *scontrol,
 
 	scontrol->led_ctl.led_value = temp;
 
+#if IS_REACHABLE(CONFIG_LEDS_TRIGGER_AUDIO)
 	if (!scontrol->led_ctl.direction)
 		ledtrig_audio_set(LED_AUDIO_MUTE, temp ? LED_OFF : LED_ON);
 	else
 		ledtrig_audio_set(LED_AUDIO_MICMUTE, temp ? LED_OFF : LED_ON);
+#endif
 }
 
 static inline u32 mixer_to_ipc(unsigned int value, u32 *volume_map, int size)
-- 
2.7.4


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2019-10-14  9:13 [alsa-devel] [PATCH -next] ASoC: SOF: Fix randbuild error YueHaibing
2019-10-14 15:36 ` Pierre-Louis Bossart
2019-10-14 16:12 ` [alsa-devel] Applied "ASoC: SOF: Fix randbuild error" to the asoc tree Mark Brown

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